1115661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 1681120

約数和(自身を除く): 565459

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 437, 529, 703, 851, 1311, 1587, 2109, 2553, 10051, 16169, 19573, 30153, 48507, 58719, 371887, 1115661]

約数ペア:

[(1, 1115661), (3, 371887), (19, 58719), (23, 48507), (37, 30153), (57, 19573), (69, 16169), (111, 10051), (437, 2553), (529, 2109), (703, 1587), (851, 1311)]