153445457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 171927360

約数和(自身を除く): 18481903

約数列:

[1, 11, 43, 401, 473, 809, 4411, 8899, 17243, 34787, 189673, 324409, 382657, 3568499, 13949587, 153445457]

約数ペア:

[(1, 153445457), (11, 13949587), (43, 3568499), (401, 382657), (473, 324409), (809, 189673), (4411, 34787), (8899, 17243)]