14976751587

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1\times {\mathrm{3001}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 23053054464

約数和(自身を除く): 8076302877

約数列:

[1, 3, 7, 21, 107, 321, 749, 2221, 2247, 3001, 6663, 9003, 15547, 21007, 46641, 63021, 237647, 321107, 712941, 963321, 1663529, 2247749, 4990587, 6665221, 6743247, 19995663, 46656547, 139969641, 713178647, 2139535941, 4992250529, 14976751587]

約数ペア:

[(1, 14976751587), (3, 4992250529), (7, 2139535941), (21, 713178647), (107, 139969641), (321, 46656547), (749, 19995663), (2221, 6743247), (2247, 6665221), (3001, 4990587), (6663, 2247749), (9003, 1663529), (15547, 963321), (21007, 712941), (46641, 321107), (63021, 237647)]