75041391

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 101806848

約数和(自身を除く): 26765457

約数列:

[1, 3, 71, 213, 571, 617, 1713, 1851, 40541, 43807, 121623, 131421, 352307, 1056921, 25013797, 75041391]

約数ペア:

[(1, 75041391), (3, 25013797), (71, 1056921), (213, 352307), (571, 131421), (617, 121623), (1713, 43807), (1851, 40541)]