8158749081

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{26017}}^1$

素因数の和:26273

約数の個数: 32

約数和(自身を含む): 12638503680

約数和(自身を除く): 4479754599

約数列:

[1, 3, 7, 21, 109, 137, 327, 411, 763, 959, 2289, 2877, 14933, 26017, 44799, 78051, 104531, 182119, 313593, 546357, 2835853, 3564329, 8507559, 10692987, 19850971, 24950303, 59552913, 74850909, 388511861, 1165535583, 2719583027, 8158749081]

約数ペア:

[(1, 8158749081), (3, 2719583027), (7, 1165535583), (21, 388511861), (109, 74850909), (137, 59552913), (327, 24950303), (411, 19850971), (763, 10692987), (959, 8507559), (2289, 3564329), (2877, 2835853), (14933, 546357), (26017, 313593), (44799, 182119), (78051, 104531)]