156907929423

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{520357}}^1$

素因数の和:520623

約数の個数: 32

約数和(自身を含む): 243377680896

約数和(自身を除く): 86469751473

約数列:

[1, 3, 7, 21, 83, 173, 249, 519, 581, 1211, 1743, 3633, 14359, 43077, 100513, 301539, 520357, 1561071, 3642499, 10927497, 43189631, 90021761, 129568893, 270065283, 302327417, 630152327, 906982251, 1890456981, 7471806163, 22415418489, 52302643141, 156907929423]

約数ペア:

[(1, 156907929423), (3, 52302643141), (7, 22415418489), (21, 7471806163), (83, 1890456981), (173, 906982251), (249, 630152327), (519, 302327417), (581, 270065283), (1211, 129568893), (1743, 90021761), (3633, 43189631), (14359, 10927497), (43077, 3642499), (100513, 1561071), (301539, 520357)]