14971761

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 24957504

約数和(自身を除く): 9985743

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2221, 2247, 6663, 6741, 15547, 19989, 46641, 139923, 237647, 712941, 1663529, 2138823, 4990587, 14971761]

約数ペア:

[(1, 14971761), (3, 4990587), (7, 2138823), (9, 1663529), (21, 712941), (63, 237647), (107, 139923), (321, 46641), (749, 19989), (963, 15547), (2221, 6741), (2247, 6663)]