156610431

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 229558784

約数和(自身を除く): 72948353

約数列:

[1, 3, 9, 127, 181, 381, 543, 757, 1143, 1629, 2271, 6813, 22987, 68961, 96139, 137017, 206883, 288417, 411051, 865251, 1233153, 17401159, 52203477, 156610431]

約数ペア:

[(1, 156610431), (3, 52203477), (9, 17401159), (127, 1233153), (181, 865251), (381, 411051), (543, 288417), (757, 206883), (1143, 137017), (1629, 96139), (2271, 68961), (6813, 22987)]