75187357

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 88330752

約数和(自身を除く): 13143395

約数列:

[1, 7, 47, 173, 329, 1211, 1321, 8131, 9247, 56917, 62087, 228533, 434609, 1599731, 10741051, 75187357]

約数ペア:

[(1, 75187357), (7, 10741051), (47, 1599731), (173, 434609), (329, 228533), (1211, 62087), (1321, 56917), (8131, 9247)]