421848242431

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 546632553600

約数和(自身を除く): 124784311169

約数列:

[1, 7, 11, 73, 77, 113, 121, 173, 349, 511, 791, 803, 847, 1211, 1243, 1903, 2443, 3839, 5621, 8249, 8701, 8833, 12629, 13321, 13673, 19549, 20933, 25477, 26873, 39437, 42229, 57743, 60377, 61831, 88403, 90739, 95711, 136843, 138919, 146531, 178339, 215039, 276059, 280247, 295603, 422639, 433807, 635173, 664147, 972433, 998129, 1427077, 1505273, 1528109, 1961729, 2365429, 2878901, 3036649, 3082717, 4407521, 4649029, 4771877, 6822601, 6986903, 7305617, 9989539, 10696763, 15697847, 16558003, 20152307, 21579019, 30852647, 31667911, 33403139, 47758207, 48482731, 51139319, 75048611, 109884929, 172676317, 221675377, 339379117, 348347021, 498049873, 525340277, 533310041, 825534721, 1208734219, 2438429147, 3486349111, 3733170287, 5478548603, 5778743047, 38349840221, 60264034633, 421848242431]

約数ペア:

[(1, 421848242431), (7, 60264034633), (11, 38349840221), (73, 5778743047), (77, 5478548603), (113, 3733170287), (121, 3486349111), (173, 2438429147), (349, 1208734219), (511, 825534721), (791, 533310041), (803, 525340277), (847, 498049873), (1211, 348347021), (1243, 339379117), (1903, 221675377), (2443, 172676317), (3839, 109884929), (5621, 75048611), (8249, 51139319), (8701, 48482731), (8833, 47758207), (12629, 33403139), (13321, 31667911), (13673, 30852647), (19549, 21579019), (20933, 20152307), (25477, 16558003), (26873, 15697847), (39437, 10696763), (42229, 9989539), (57743, 7305617), (60377, 6986903), (61831, 6822601), (88403, 4771877), (90739, 4649029), (95711, 4407521), (136843, 3082717), (138919, 3036649), (146531, 2878901), (178339, 2365429), (215039, 1961729), (276059, 1528109), (280247, 1505273), (295603, 1427077), (422639, 998129), (433807, 972433), (635173, 664147)]