3119249987

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{5813}}^1$

素因数の和:6107

約数の個数: 24

約数和(自身を含む): 3722262336

約数和(自身を除く): 603012349

約数列:

[1, 7, 47, 49, 233, 329, 1631, 2303, 5813, 10951, 11417, 40691, 76657, 273211, 284837, 536599, 1354429, 1912477, 9481003, 13387339, 63658163, 66367021, 445607141, 3119249987]

約数ペア:

[(1, 3119249987), (7, 445607141), (47, 66367021), (49, 63658163), (233, 13387339), (329, 9481003), (1631, 1912477), (2303, 1354429), (5813, 536599), (10951, 284837), (11417, 273211), (40691, 76657)]