2177081423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{14813}}^1$

素因数の和:15286

約数の個数: 16

約数和(自身を含む): 2457464832

約数和(自身を除く): 280383409

約数列:

[1, 11, 31, 341, 431, 4741, 13361, 14813, 146971, 162943, 459203, 5051233, 6384403, 70228433, 197916493, 2177081423]

約数ペア:

[(1, 2177081423), (11, 197916493), (31, 70228433), (341, 6384403), (431, 5051233), (4741, 459203), (13361, 162943), (14813, 146971)]