307224463

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16631}}^1$

素因数の和:16687

約数の個数: 24

約数和(自身を含む): 398170080

約数和(自身を除く): 90945617

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 16631, 18473, 116417, 216203, 482299, 814919, 1513421, 3376093, 6269887, 10593947, 23632651, 43889209, 307224463]

約数ペア:

[(1, 307224463), (7, 43889209), (13, 23632651), (29, 10593947), (49, 6269887), (91, 3376093), (203, 1513421), (377, 814919), (637, 482299), (1421, 216203), (2639, 116417), (16631, 18473)]