204650313

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{44909}}^1$

素因数の和:44957

約数の個数: 24

約数和(自身を含む): 327663360

約数和(自身を除く): 123013047

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 44909, 134727, 314363, 943089, 1392179, 2200541, 4176537, 6601623, 9745253, 29235759, 68216771, 204650313]

約数ペア:

[(1, 204650313), (3, 68216771), (7, 29235759), (21, 9745253), (31, 6601623), (49, 4176537), (93, 2200541), (147, 1392179), (217, 943089), (651, 314363), (1519, 134727), (4557, 44909)]