917010721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{244471}}^1$

素因数の和:244524

約数の個数: 12

約数和(自身を含む): 1040472832

約数和(自身を除く): 123462111

約数列:

[1, 11, 31, 121, 341, 3751, 244471, 2689181, 7578601, 29580991, 83364611, 917010721]

約数ペア:

[(1, 917010721), (11, 83364611), (31, 29580991), (121, 7578601), (341, 2689181), (3751, 244471)]