1571140321

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{3037}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 1645769664

約数和(自身を除く): 74629343

約数列:

[1, 43, 53, 227, 2279, 3037, 9761, 12031, 130591, 160961, 517333, 689399, 6921323, 29644157, 36538147, 1571140321]

約数ペア:

[(1, 1571140321), (43, 36538147), (53, 29644157), (227, 6921323), (2279, 689399), (3037, 517333), (9761, 160961), (12031, 130591)]