54738089

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 63841536

約数和(自身を除く): 9103447

約数列:

[1, 7, 71, 241, 457, 497, 1687, 3199, 17111, 32447, 110137, 119777, 227129, 770959, 7819727, 54738089]

約数ペア:

[(1, 54738089), (7, 7819727), (71, 770959), (241, 227129), (457, 119777), (497, 110137), (1687, 32447), (3199, 17111)]