201882261

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{310111}}^1$

素因数の和:310152

約数の個数: 16

約数和(自身を含む): 317554688

約数和(自身を除く): 115672427

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 310111, 930333, 2170777, 6512331, 9613441, 28840323, 67294087, 201882261]

約数ペア:

[(1, 201882261), (3, 67294087), (7, 28840323), (21, 9613441), (31, 6512331), (93, 2170777), (217, 930333), (651, 310111)]