7042269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 10305792

約数和(自身を除く): 3263523

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 3407, 10221, 44291, 132873, 180571, 541713, 2347423, 7042269]

約数ペア:

[(1, 7042269), (3, 2347423), (13, 541713), (39, 180571), (53, 132873), (159, 44291), (689, 10221), (2067, 3407)]