172167840333

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{51803}}^1$

素因数の和:51965

約数の個数: 56

約数和(自身を含む): 266348815488

約数和(自身を除く): 94180975155

約数列:

[1, 3, 9, 27, 47, 81, 97, 141, 243, 291, 423, 729, 873, 1269, 2619, 3807, 4559, 7857, 11421, 13677, 23571, 34263, 41031, 51803, 70713, 123093, 155409, 369279, 466227, 1107837, 1398681, 2434741, 3323511, 4196043, 5024891, 7304223, 12588129, 15074673, 21912669, 37764387, 45224019, 65738007, 135672057, 197214021, 236169877, 407016171, 591642063, 708509631, 1221048513, 1774926189, 2125528893, 3663145539, 6376586679, 19129760037, 57389280111, 172167840333]

約数ペア:

[(1, 172167840333), (3, 57389280111), (9, 19129760037), (27, 6376586679), (47, 3663145539), (81, 2125528893), (97, 1774926189), (141, 1221048513), (243, 708509631), (291, 591642063), (423, 407016171), (729, 236169877), (873, 197214021), (1269, 135672057), (2619, 65738007), (3807, 45224019), (4559, 37764387), (7857, 21912669), (11421, 15074673), (13677, 12588129), (23571, 7304223), (34263, 5024891), (41031, 4196043), (51803, 3323511), (70713, 2434741), (123093, 1398681), (155409, 1107837), (369279, 466227)]