133059357

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{51157}}^1$

素因数の和:51197

約数の個数: 18

約数和(自身を含む): 204171578

約数和(自身を除く): 71112221

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 51157, 153471, 460413, 869669, 2609007, 7827021, 14784373, 44353119, 133059357]

約数ペア:

[(1, 133059357), (3, 44353119), (9, 14784373), (17, 7827021), (51, 2609007), (153, 869669), (289, 460413), (867, 153471), (2601, 51157)]