78057753599

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1\times {\mathrm{1999}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 94341120000

約数和(自身を除く): 16283366401

約数列:

[1, 7, 19, 133, 331, 887, 1999, 2317, 6209, 6289, 13993, 16853, 37981, 44023, 117971, 265867, 293597, 661669, 1773113, 2055179, 4631683, 5578343, 12411791, 12571711, 33689147, 39048401, 88001977, 235824029, 586900403, 4108302821, 11151107657, 78057753599]

約数ペア:

[(1, 78057753599), (7, 11151107657), (19, 4108302821), (133, 586900403), (331, 235824029), (887, 88001977), (1999, 39048401), (2317, 33689147), (6209, 12571711), (6289, 12411791), (13993, 5578343), (16853, 4631683), (37981, 2055179), (44023, 1773113), (117971, 661669), (265867, 293597)]