1259436957

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{45341}}^1$

素因数の和:45588

約数の個数: 16

約数和(自身を含む): 1723721472

約数和(自身を除く): 464284515

約数列:

[1, 3, 47, 141, 197, 591, 9259, 27777, 45341, 136023, 2131027, 6393081, 8932177, 26796531, 419812319, 1259436957]

約数ペア:

[(1, 1259436957), (3, 419812319), (47, 26796531), (141, 8932177), (197, 6393081), (591, 2131027), (9259, 136023), (27777, 45341)]