155895117

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{62383}}^1$

素因数の和:62417

約数の個数: 24

約数和(自身を含む): 256023936

約数和(自身を除く): 100128819

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 62383, 187149, 436681, 1060511, 1310043, 3056767, 3181533, 7423577, 9170301, 22270731, 51965039, 155895117]

約数ペア:

[(1, 155895117), (3, 51965039), (7, 22270731), (17, 9170301), (21, 7423577), (49, 3181533), (51, 3056767), (119, 1310043), (147, 1060511), (357, 436681), (833, 187149), (2499, 62383)]