201697993

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{4111}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 237377536

約数和(自身を除く): 35679543

約数列:

[1, 7, 43, 163, 301, 1141, 4111, 7009, 28777, 49063, 176773, 670093, 1237411, 4690651, 28813999, 201697993]

約数ペア:

[(1, 201697993), (7, 28813999), (43, 4690651), (163, 1237411), (301, 670093), (1141, 176773), (4111, 49063), (7009, 28777)]