1570250871

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23057}}^1$

素因数の和:23140

約数の個数: 48

約数和(自身を含む): 2762532864

約数和(自身を除く): 1192281993

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1449, 2961, 3243, 7567, 9729, 22701, 23057, 68103, 69171, 161399, 207513, 484197, 530311, 1083679, 1452591, 1590933, 3251037, 3712177, 4772799, 7585753, 9753111, 11136531, 22757259, 24924617, 33409593, 68271777, 74773851, 174472319, 224321553, 523416957, 1570250871]

約数ペア:

[(1, 1570250871), (3, 523416957), (7, 224321553), (9, 174472319), (21, 74773851), (23, 68271777), (47, 33409593), (63, 24924617), (69, 22757259), (141, 11136531), (161, 9753111), (207, 7585753), (329, 4772799), (423, 3712177), (483, 3251037), (987, 1590933), (1081, 1452591), (1449, 1083679), (2961, 530311), (3243, 484197), (7567, 207513), (9729, 161399), (22701, 69171), (23057, 68103)]