103901889

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 74925375

約数列:

[1, 3, 7, 13, 21, 39, 43, 53, 91, 129, 159, 167, 273, 301, 371, 501, 559, 689, 903, 1113, 1169, 1677, 2067, 2171, 2279, 3507, 3913, 4823, 6513, 6837, 7181, 8851, 11739, 14469, 15197, 15953, 21543, 26553, 29627, 45591, 47859, 50267, 61957, 88881, 93353, 115063, 150801, 185871, 207389, 280059, 345189, 380593, 622167, 653471, 805441, 1141779, 1960413, 2416323, 2664151, 4947709, 7992453, 14843127, 34633963, 103901889]

約数ペア:

[(1, 103901889), (3, 34633963), (7, 14843127), (13, 7992453), (21, 4947709), (39, 2664151), (43, 2416323), (53, 1960413), (91, 1141779), (129, 805441), (159, 653471), (167, 622167), (273, 380593), (301, 345189), (371, 280059), (501, 207389), (559, 185871), (689, 150801), (903, 115063), (1113, 93353), (1169, 88881), (1677, 61957), (2067, 50267), (2171, 47859), (2279, 45591), (3507, 29627), (3913, 26553), (4823, 21543), (6513, 15953), (6837, 15197), (7181, 14469), (8851, 11739)]