73481149

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4651}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 87680896

約数和(自身を除く): 14199747

約数列:

[1, 7, 37, 61, 259, 427, 2257, 4651, 15799, 32557, 172087, 283711, 1204609, 1985977, 10497307, 73481149]

約数ペア:

[(1, 73481149), (7, 10497307), (37, 1985977), (61, 1204609), (259, 283711), (427, 172087), (2257, 32557), (4651, 15799)]