79707669123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{638177}}^1$

素因数の和:638307

約数の個数: 32

約数和(自身を含む): 117628968960

約数和(自身を除く): 37921299837

約数列:

[1, 3, 17, 31, 51, 79, 93, 237, 527, 1343, 1581, 2449, 4029, 7347, 41633, 124899, 638177, 1914531, 10849009, 19783487, 32547027, 50415983, 59350461, 151247949, 336319279, 857071711, 1008957837, 1562895473, 2571215133, 4688686419, 26569223041, 79707669123]

約数ペア:

[(1, 79707669123), (3, 26569223041), (17, 4688686419), (31, 2571215133), (51, 1562895473), (79, 1008957837), (93, 857071711), (237, 336319279), (527, 151247949), (1343, 59350461), (1581, 50415983), (2449, 32547027), (4029, 19783487), (7347, 10849009), (41633, 1914531), (124899, 638177)]