321121798

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{5849}}^1$

素因数の和:6231

約数の個数: 16

約数和(自身を含む): 488451600

約数和(自身を除く): 167329802

約数列:

[1, 2, 97, 194, 283, 566, 5849, 11698, 27451, 54902, 567353, 1134706, 1655267, 3310534, 160560899, 321121798]

約数ペア:

[(1, 321121798), (2, 160560899), (97, 3310534), (194, 1655267), (283, 1134706), (566, 567353), (5849, 54902), (11698, 27451)]