201240169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6551}}^1$

素因数の和:6720

約数の個数: 16

約数和(自身を含む): 231154560

約数和(自身を除く): 29914391

約数列:

[1, 13, 17, 139, 221, 1807, 2363, 6551, 30719, 85163, 111367, 910589, 1447771, 11837657, 15480013, 201240169]

約数ペア:

[(1, 201240169), (13, 15480013), (17, 11837657), (139, 1447771), (221, 910589), (1807, 111367), (2363, 85163), (6551, 30719)]