74128893

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 99955200

約数和(自身を除く): 25826307

約数列:

[1, 3, 199, 227, 547, 597, 681, 1641, 45173, 108853, 124169, 135519, 326559, 372507, 24709631, 74128893]

約数ペア:

[(1, 74128893), (3, 24709631), (199, 372507), (227, 326559), (547, 135519), (597, 124169), (681, 108853), (1641, 45173)]