90789618

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{321949}}^1$

素因数の和:322001

約数の個数: 16

約数和(自身を含む): 185443200

約数和(自身を除く): 94653582

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 321949, 643898, 965847, 1931694, 15131603, 30263206, 45394809, 90789618]

約数ペア:

[(1, 90789618), (2, 45394809), (3, 30263206), (6, 15131603), (47, 1931694), (94, 965847), (141, 643898), (282, 321949)]