210585291

素因数分解:

$3^1\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{1213}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 327168144

約数和(自身を除く): 116582853

約数列:

[1, 3, 7, 21, 49, 147, 1181, 1213, 3543, 3639, 8267, 8491, 24801, 25473, 57869, 59437, 173607, 178311, 1432553, 4297659, 10027871, 30083613, 70195097, 210585291]

約数ペア:

[(1, 210585291), (3, 70195097), (7, 30083613), (21, 10027871), (49, 4297659), (147, 1432553), (1181, 178311), (1213, 173607), (3543, 59437), (3639, 57869), (8267, 25473), (8491, 24801)]