349254039

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{4447}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 476540928

約数和(自身を除く): 127286889

約数列:

[1, 3, 47, 141, 557, 1671, 4447, 13341, 26179, 78537, 209009, 627027, 2476979, 7430937, 116418013, 349254039]

約数ペア:

[(1, 349254039), (3, 116418013), (47, 7430937), (141, 2476979), (557, 627027), (1671, 209009), (4447, 78537), (13341, 26179)]