7131277851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{1613}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 9921374208

約数和(自身を除く): 2790096357

約数列:

[1, 3, 31, 93, 137, 347, 411, 1041, 1613, 4247, 4839, 10757, 12741, 32271, 47539, 50003, 142617, 150009, 220981, 559711, 662943, 1473709, 1679133, 4421127, 6850411, 17351041, 20551233, 52053123, 76680407, 230041221, 2377092617, 7131277851]

約数ペア:

[(1, 7131277851), (3, 2377092617), (31, 230041221), (93, 76680407), (137, 52053123), (347, 20551233), (411, 17351041), (1041, 6850411), (1613, 4421127), (4247, 1679133), (4839, 1473709), (10757, 662943), (12741, 559711), (32271, 220981), (47539, 150009), (50003, 142617)]