11777730279

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{49279}}^1$

素因数の和:49907

約数の個数: 32

約数和(自身を含む): 18923520000

約数和(自身を除く): 7145789721

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 599, 1797, 4193, 11381, 12579, 34143, 49279, 79667, 147837, 239001, 344953, 936301, 1034859, 2808903, 6554107, 19662321, 29518121, 88554363, 206626847, 560844299, 619880541, 1682532897, 3925910093, 11777730279]

約数ペア:

[(1, 11777730279), (3, 3925910093), (7, 1682532897), (19, 619880541), (21, 560844299), (57, 206626847), (133, 88554363), (399, 29518121), (599, 19662321), (1797, 6554107), (4193, 2808903), (11381, 1034859), (12579, 936301), (34143, 344953), (49279, 239001), (79667, 147837)]