316411391

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 339450048

約数和(自身を除く): 23038657

約数列:

[1, 23, 41, 421, 797, 943, 9683, 17261, 18331, 32677, 335537, 397003, 751571, 7717351, 13757017, 316411391]

約数ペア:

[(1, 316411391), (23, 13757017), (41, 7717351), (421, 751571), (797, 397003), (943, 335537), (9683, 32677), (17261, 18331)]