155926821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{23297}}^1$

素因数の和:23420

約数の個数: 16

約数和(自身を含む): 219187584

約数和(自身を除く): 63260763

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 23297, 69891, 535831, 1607493, 2259809, 6779427, 51975607, 155926821]

約数ペア:

[(1, 155926821), (3, 51975607), (23, 6779427), (69, 2259809), (97, 1607493), (291, 535831), (2231, 69891), (6693, 23297)]