147105217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3823}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 176209920

約数和(自身を除く): 29104703

約数列:

[1, 7, 23, 161, 239, 1673, 3823, 5497, 26761, 38479, 87929, 615503, 913697, 6395879, 21015031, 147105217]

約数ペア:

[(1, 147105217), (7, 21015031), (23, 6395879), (161, 913697), (239, 615503), (1673, 87929), (3823, 38479), (5497, 26761)]