255432939

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{2917}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 365497008

約数和(自身を除く): 110064069

約数列:

[1, 3, 17, 51, 101, 289, 303, 867, 1717, 2917, 5151, 8751, 29189, 49589, 87567, 148767, 294617, 843013, 883851, 2529039, 5008489, 15025467, 85144313, 255432939]

約数ペア:

[(1, 255432939), (3, 85144313), (17, 15025467), (51, 5008489), (101, 2529039), (289, 883851), (303, 843013), (867, 294617), (1717, 148767), (2917, 87567), (5151, 49589), (8751, 29189)]