289325334

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{610391}}^1$

素因数の和:610475

約数の個数: 16

約数和(自身を含む): 585976320

約数和(自身を除く): 296650986

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 610391, 1220782, 1831173, 3662346, 48220889, 96441778, 144662667, 289325334]

約数ペア:

[(1, 289325334), (2, 144662667), (3, 96441778), (6, 48220889), (79, 3662346), (158, 1831173), (237, 1220782), (474, 610391)]