201271157

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 212086512

約数和(自身を除く): 10815355

約数列:

[1, 37, 53, 197, 521, 1961, 7289, 10441, 19277, 27613, 102637, 386317, 1021681, 3797569, 5439761, 201271157]

約数ペア:

[(1, 201271157), (37, 5439761), (53, 3797569), (197, 1021681), (521, 386317), (1961, 102637), (7289, 27613), (10441, 19277)]