5016921

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 9289728

約数和(自身を除く): 4272807

約数列:

[1, 3, 7, 13, 17, 21, 23, 39, 47, 51, 69, 91, 119, 141, 161, 221, 273, 299, 329, 357, 391, 483, 611, 663, 799, 897, 987, 1081, 1173, 1547, 1833, 2093, 2397, 2737, 3243, 4277, 4641, 5083, 5593, 6279, 7567, 8211, 10387, 12831, 14053, 15249, 16779, 18377, 22701, 31161, 35581, 42159, 55131, 72709, 98371, 106743, 128639, 218127, 238901, 295113, 385917, 716703, 1672307, 5016921]

約数ペア:

[(1, 5016921), (3, 1672307), (7, 716703), (13, 385917), (17, 295113), (21, 238901), (23, 218127), (39, 128639), (47, 106743), (51, 98371), (69, 72709), (91, 55131), (119, 42159), (141, 35581), (161, 31161), (221, 22701), (273, 18377), (299, 16779), (329, 15249), (357, 14053), (391, 12831), (483, 10387), (611, 8211), (663, 7567), (799, 6279), (897, 5593), (987, 5083), (1081, 4641), (1173, 4277), (1547, 3243), (1833, 2737), (2093, 2397)]