31215063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23071}}^1$

素因数の和:23126

約数の個数: 16

約数和(自身を含む): 46513152

約数和(自身を除く): 15298089

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 23071, 69213, 253781, 761343, 945911, 2837733, 10405021, 31215063]

約数ペア:

[(1, 31215063), (3, 10405021), (11, 2837733), (33, 945911), (41, 761343), (123, 253781), (451, 69213), (1353, 23071)]