53572337

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 68956776

約数和(自身を除く): 15384439

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 2273, 3367, 15911, 23569, 29549, 84101, 111377, 206843, 588707, 1093313, 1447901, 4120949, 7653191, 53572337]

約数ペア:

[(1, 53572337), (7, 7653191), (13, 4120949), (37, 1447901), (49, 1093313), (91, 588707), (259, 206843), (481, 111377), (637, 84101), (1813, 29549), (2273, 23569), (3367, 15911)]