2537156653

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 2833920000

約数和(自身を除く): 296763347

約数列:

[1, 17, 31, 79, 149, 409, 527, 1343, 2449, 2533, 4619, 6953, 11771, 12679, 32311, 41633, 60941, 78523, 200107, 215543, 364901, 549287, 1001641, 1035997, 1889171, 4814339, 6203317, 17027897, 32115907, 81843763, 149244509, 2537156653]

約数ペア:

[(1, 2537156653), (17, 149244509), (31, 81843763), (79, 32115907), (149, 17027897), (409, 6203317), (527, 4814339), (1343, 1889171), (2449, 1035997), (2533, 1001641), (4619, 549287), (6953, 364901), (11771, 215543), (12679, 200107), (32311, 78523), (41633, 60941)]