210833727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{1553}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 308151984

約数和(自身を除く): 97318257

約数列:

[1, 3, 13, 39, 59, 177, 767, 1553, 2301, 3481, 4659, 10443, 20189, 45253, 60567, 91627, 135759, 274881, 1191151, 3573453, 5405993, 16217979, 70277909, 210833727]

約数ペア:

[(1, 210833727), (3, 70277909), (13, 16217979), (39, 5405993), (59, 3573453), (177, 1191151), (767, 274881), (1553, 135759), (2301, 91627), (3481, 60567), (4659, 45253), (10443, 20189)]