2491265949641

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103729273}}^1$

素因数の和:103729400

約数の個数: 16

約数和(自身を含む): 2947571049984

約数和(自身を除く): 456305100343

約数列:

[1, 7, 47, 73, 329, 511, 3431, 24017, 103729273, 726104911, 4875275831, 7572236929, 34126930817, 53005658503, 355895135663, 2491265949641]

約数ペア:

[(1, 2491265949641), (7, 355895135663), (47, 53005658503), (73, 34126930817), (329, 7572236929), (511, 4875275831), (3431, 726104911), (24017, 103729273)]