90889023

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1847}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 124185600

約数和(自身を除く): 33296577

約数列:

[1, 3, 47, 141, 349, 1047, 1847, 5541, 16403, 49209, 86809, 260427, 644603, 1933809, 30296341, 90889023]

約数ペア:

[(1, 90889023), (3, 30296341), (47, 1933809), (141, 644603), (349, 260427), (1047, 86809), (1847, 49209), (5541, 16403)]