147070441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3989}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 176198400

約数和(自身を除く): 29127959

約数列:

[1, 7, 23, 161, 229, 1603, 3989, 5267, 27923, 36869, 91747, 642229, 913481, 6394367, 21010063, 147070441]

約数ペア:

[(1, 147070441), (7, 21010063), (23, 6394367), (161, 913481), (229, 642229), (1603, 91747), (3989, 36869), (5267, 27923)]