49660513

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 57992320

約数和(自身を除く): 8331807

約数列:

[1, 7, 73, 157, 511, 619, 1099, 4333, 11461, 45187, 80227, 97183, 316309, 680281, 7094359, 49660513]

約数ペア:

[(1, 49660513), (7, 7094359), (73, 680281), (157, 316309), (511, 97183), (619, 80227), (1099, 45187), (4333, 11461)]