497203213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{15541}}^1$

素因数の和:15684

約数の個数: 16

約数和(自身を含む): 563988096

約数和(自身を除く): 66784883

約数列:

[1, 13, 23, 107, 299, 1391, 2461, 15541, 31993, 202033, 357443, 1662887, 4646759, 21617531, 38246401, 497203213]

約数ペア:

[(1, 497203213), (13, 38246401), (23, 21617531), (107, 4646759), (299, 1662887), (1391, 357443), (2461, 202033), (15541, 31993)]