157464241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 178345728

約数和(自身を除く): 20881487

約数列:

[1, 11, 47, 61, 517, 671, 2867, 4993, 31537, 54923, 234671, 304573, 2581381, 3350303, 14314931, 157464241]

約数ペア:

[(1, 157464241), (11, 14314931), (47, 3350303), (61, 2581381), (517, 304573), (671, 234671), (2867, 54923), (4993, 31537)]