23897621

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 28396032

約数和(自身を除く): 4498411

約数列:

[1, 11, 23, 31, 121, 253, 277, 341, 713, 2783, 3047, 3751, 6371, 7843, 8587, 33517, 70081, 86273, 94457, 197501, 770891, 1039027, 2172511, 23897621]

約数ペア:

[(1, 23897621), (11, 2172511), (23, 1039027), (31, 770891), (121, 197501), (253, 94457), (277, 86273), (341, 70081), (713, 33517), (2783, 8587), (3047, 7843), (3751, 6371)]