1188804531

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{21283}}^1$

素因数の和:21762

約数の個数: 16

約数和(自身を含む): 1625757056

約数和(自身を除く): 436952525

約数列:

[1, 3, 43, 129, 433, 1299, 18619, 21283, 55857, 63849, 915169, 2745507, 9215539, 27646617, 396268177, 1188804531]

約数ペア:

[(1, 1188804531), (3, 396268177), (43, 27646617), (129, 9215539), (433, 2745507), (1299, 915169), (18619, 63849), (21283, 55857)]