45904209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61949}}^1$

素因数の和:61984

約数の個数: 16

約数和(自身を含む): 69384000

約数和(自身を除く): 23479791

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 61949, 185847, 805337, 1177031, 2416011, 3531093, 15301403, 45904209]

約数ペア:

[(1, 45904209), (3, 15301403), (13, 3531093), (19, 2416011), (39, 1177031), (57, 805337), (247, 185847), (741, 61949)]