71567641593

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{1297}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 124836281856

約数和(自身を除く): 53268640263

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 113, 161, 207, 337, 339, 483, 791, 1011, 1017, 1297, 1449, 2359, 2373, 2599, 3033, 3891, 7077, 7119, 7751, 7797, 9079, 11673, 18193, 21231, 23253, 23391, 27237, 29831, 38081, 54257, 54579, 69759, 81711, 89493, 114243, 146561, 162771, 163737, 208817, 266567, 268479, 342729, 437089, 439683, 488313, 626451, 799701, 875863, 1025927, 1311267, 1319049, 1879353, 2399103, 2627589, 3059623, 3077781, 3370903, 3933801, 6131041, 7882767, 9178869, 9233343, 10053047, 10112709, 18393123, 23596321, 27536607, 30159141, 30338127, 49391057, 55179369, 70371329, 70788963, 90477423, 148173171, 211113987, 212366889, 345737399, 444519513, 633341961, 1037212197, 1135994311, 3111636591, 3407982933, 7951960177, 10223948799, 23855880531, 71567641593]

約数ペア:

[(1, 71567641593), (3, 23855880531), (7, 10223948799), (9, 7951960177), (21, 3407982933), (23, 3111636591), (63, 1135994311), (69, 1037212197), (113, 633341961), (161, 444519513), (207, 345737399), (337, 212366889), (339, 211113987), (483, 148173171), (791, 90477423), (1011, 70788963), (1017, 70371329), (1297, 55179369), (1449, 49391057), (2359, 30338127), (2373, 30159141), (2599, 27536607), (3033, 23596321), (3891, 18393123), (7077, 10112709), (7119, 10053047), (7751, 9233343), (7797, 9178869), (9079, 7882767), (11673, 6131041), (18193, 3933801), (21231, 3370903), (23253, 3077781), (23391, 3059623), (27237, 2627589), (29831, 2399103), (38081, 1879353), (54257, 1319049), (54579, 1311267), (69759, 1025927), (81711, 875863), (89493, 799701), (114243, 626451), (146561, 488313), (162771, 439683), (163737, 437089), (208817, 342729), (266567, 268479)]