1297804587

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{13229}}^1$

素因数の和:13902

約数の個数: 16

約数和(自身を含む): 1766046240

約数和(自身を除く): 468241653

約数列:

[1, 3, 53, 159, 617, 1851, 13229, 32701, 39687, 98103, 701137, 2103411, 8162293, 24486879, 432601529, 1297804587]

約数ペア:

[(1, 1297804587), (3, 432601529), (53, 24486879), (159, 8162293), (617, 2103411), (1851, 701137), (13229, 98103), (32701, 39687)]