2117866933

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 2754521856

約数和(自身を除く): 636654923

約数列:

[1, 7, 13, 23, 91, 161, 169, 277, 281, 299, 1183, 1939, 1967, 2093, 3601, 3653, 3887, 6371, 6463, 25207, 25571, 27209, 44597, 45241, 46813, 47489, 77837, 82823, 84019, 327691, 332423, 544859, 579761, 588133, 1011881, 1076699, 1092247, 1790251, 7083167, 7536893, 7645729, 12531757, 13154453, 23273263, 92081171, 162912841, 302552419, 2117866933]

約数ペア:

[(1, 2117866933), (7, 302552419), (13, 162912841), (23, 92081171), (91, 23273263), (161, 13154453), (169, 12531757), (277, 7645729), (281, 7536893), (299, 7083167), (1183, 1790251), (1939, 1092247), (1967, 1076699), (2093, 1011881), (3601, 588133), (3653, 579761), (3887, 544859), (6371, 332423), (6463, 327691), (25207, 84019), (25571, 82823), (27209, 77837), (44597, 47489), (45241, 46813)]