128522031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{23321}}^1$

素因数の和:23502

約数の個数: 16

約数和(自身を含む): 188068608

約数和(自身を除く): 59546577

約数列:

[1, 3, 11, 33, 167, 501, 1837, 5511, 23321, 69963, 256531, 769593, 3894607, 11683821, 42840677, 128522031]

約数ペア:

[(1, 128522031), (3, 42840677), (11, 11683821), (33, 3894607), (167, 769593), (501, 256531), (1837, 69963), (5511, 23321)]