64799357

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 75550464

約数和(自身を除く): 10751107

約数列:

[1, 7, 71, 241, 497, 541, 1687, 3787, 17111, 38411, 119777, 130381, 268877, 912667, 9257051, 64799357]

約数ペア:

[(1, 64799357), (7, 9257051), (71, 912667), (241, 268877), (497, 130381), (541, 119777), (1687, 38411), (3787, 17111)]