317863154

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2837}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 559063296

約数和(自身を除く): 241200142

約数列:

[1, 2, 7, 14, 53, 106, 151, 302, 371, 742, 1057, 2114, 2837, 5674, 8003, 16006, 19859, 39718, 56021, 112042, 150361, 300722, 428387, 856774, 1052527, 2105054, 2998709, 5997418, 22704511, 45409022, 158931577, 317863154]

約数ペア:

[(1, 317863154), (2, 158931577), (7, 45409022), (14, 22704511), (53, 5997418), (106, 2998709), (151, 2105054), (302, 1052527), (371, 856774), (742, 428387), (1057, 300722), (2114, 150361), (2837, 112042), (5674, 56021), (8003, 39718), (16006, 19859)]