83991621

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{41233}}^1$

素因数の和:41340

約数の個数: 16

約数和(自身を含む): 129309824

約数和(自身を除く): 45318203

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 41233, 123699, 288631, 865893, 3999601, 11998803, 27997207, 83991621]

約数ペア:

[(1, 83991621), (3, 27997207), (7, 11998803), (21, 3999601), (97, 865893), (291, 288631), (679, 123699), (2037, 41233)]