118022891

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18713}}^1$

素因数の和:18790

約数の個数: 16

約数和(自身を含む): 145520064

約数和(自身を除く): 27497173

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 18713, 130991, 318121, 991789, 2226847, 6942523, 16860413, 118022891]

約数ペア:

[(1, 118022891), (7, 16860413), (17, 6942523), (53, 2226847), (119, 991789), (371, 318121), (901, 130991), (6307, 18713)]