133263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 222768

約数和(自身を除く): 89505

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 117, 153, 201, 221, 603, 663, 871, 1139, 1989, 2613, 3417, 7839, 10251, 14807, 44421, 133263]

約数ペア:

[(1, 133263), (3, 44421), (9, 14807), (13, 10251), (17, 7839), (39, 3417), (51, 2613), (67, 1989), (117, 1139), (153, 871), (201, 663), (221, 603)]