121280943

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{59539}}^1$

素因数の和:59646

約数の個数: 16

約数和(自身を含む): 186717440

約数和(自身を除く): 65436497

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 59539, 178617, 416773, 1250319, 5775283, 17325849, 40426981, 121280943]

約数ペア:

[(1, 121280943), (3, 40426981), (7, 17325849), (21, 5775283), (97, 1250319), (291, 416773), (679, 178617), (2037, 59539)]