83391651

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4229}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 138134880

約数和(自身を除く): 54743229

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 4229, 6573, 12687, 19719, 29603, 38061, 88809, 266427, 1323677, 3971031, 9265739, 11913093, 27797217, 83391651]

約数ペア:

[(1, 83391651), (3, 27797217), (7, 11913093), (9, 9265739), (21, 3971031), (63, 1323677), (313, 266427), (939, 88809), (2191, 38061), (2817, 29603), (4229, 19719), (6573, 12687)]