168081123

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{5419}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 261981120

約数和(自身を除く): 93899997

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 4431, 5419, 10339, 16257, 31017, 37933, 113799, 265531, 796593, 1143409, 3430227, 8003863, 24011589, 56027041, 168081123]

約数ペア:

[(1, 168081123), (3, 56027041), (7, 24011589), (21, 8003863), (49, 3430227), (147, 1143409), (211, 796593), (633, 265531), (1477, 113799), (4431, 37933), (5419, 31017), (10339, 16257)]