432888391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 507342528

約数和(自身を除く): 74454137

約数列:

[1, 13, 17, 61, 163, 197, 221, 793, 1037, 2119, 2561, 2771, 3349, 9943, 12017, 13481, 32111, 36023, 43537, 129259, 156221, 169031, 204289, 417443, 545887, 1958771, 2197403, 2655757, 7096531, 25464023, 33299107, 432888391]

約数ペア:

[(1, 432888391), (13, 33299107), (17, 25464023), (61, 7096531), (163, 2655757), (197, 2197403), (221, 1958771), (793, 545887), (1037, 417443), (2119, 204289), (2561, 169031), (2771, 156221), (3349, 129259), (9943, 43537), (12017, 36023), (13481, 32111)]