154401561

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3637}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 229848840

約数和(自身を除く): 75447279

約数列:

[1, 3, 9, 53, 89, 159, 267, 477, 801, 3637, 4717, 10911, 14151, 32733, 42453, 192761, 323693, 578283, 971079, 1734849, 2913237, 17155729, 51467187, 154401561]

約数ペア:

[(1, 154401561), (3, 51467187), (9, 17155729), (53, 2913237), (89, 1734849), (159, 971079), (267, 578283), (477, 323693), (801, 192761), (3637, 42453), (4717, 32733), (10911, 14151)]