156936221901

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{92867}}^1$

素因数の和:93583

約数の個数: 40

約数和(自身を含む): 242360219904

約数和(自身を除く): 85423998003

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 673, 837, 2019, 2511, 6057, 18171, 20863, 54513, 62589, 92867, 187767, 278601, 563301, 835803, 1689903, 2507409, 2878877, 7522227, 8636631, 25909893, 62499491, 77729679, 187498473, 233189037, 562495419, 1687486257, 1937484221, 5062458771, 5812452663, 17437357989, 52312073967, 156936221901]

約数ペア:

[(1, 156936221901), (3, 52312073967), (9, 17437357989), (27, 5812452663), (31, 5062458771), (81, 1937484221), (93, 1687486257), (279, 562495419), (673, 233189037), (837, 187498473), (2019, 77729679), (2511, 62499491), (6057, 25909893), (18171, 8636631), (20863, 7522227), (54513, 2878877), (62589, 2507409), (92867, 1689903), (187767, 835803), (278601, 563301)]