252783641

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67391}}^1$

素因数の和:67444

約数の個数: 12

約数和(自身を含む): 286820352

約数和(自身を除く): 34036711

約数列:

[1, 11, 31, 121, 341, 3751, 67391, 741301, 2089121, 8154311, 22980331, 252783641]

約数ペア:

[(1, 252783641), (11, 22980331), (31, 8154311), (121, 2089121), (341, 741301), (3751, 67391)]