201223701

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{29303}}^1$

素因数の和:29425

約数の個数: 24

約数和(自身を含む): 335237760

約数和(自身を除く): 134014059

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 29303, 87909, 205121, 263727, 615363, 1846089, 3194027, 9582081, 22358189, 28746243, 67074567, 201223701]

約数ペア:

[(1, 201223701), (3, 67074567), (7, 28746243), (9, 22358189), (21, 9582081), (63, 3194027), (109, 1846089), (327, 615363), (763, 263727), (981, 205121), (2289, 87909), (6867, 29303)]