326640459

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{74729}}^1$

素因数の和:74810

約数の個数: 16

約数和(自身を含む): 459141120

約数和(自身を除く): 132500661

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 74729, 224187, 2316599, 3512263, 6949797, 10536789, 108880153, 326640459]

約数ペア:

[(1, 326640459), (3, 108880153), (31, 10536789), (47, 6949797), (93, 3512263), (141, 2316599), (1457, 224187), (4371, 74729)]