4050507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 5760000

約数和(自身を除く): 1709493

約数列:

[1, 3, 23, 47, 69, 141, 1081, 1249, 3243, 3747, 28727, 58703, 86181, 176109, 1350169, 4050507]

約数ペア:

[(1, 4050507), (3, 1350169), (23, 176109), (47, 86181), (69, 58703), (141, 28727), (1081, 3747), (1249, 3243)]