207320149

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 218244096

約数和(自身を除く): 10923947

約数列:

[1, 41, 47, 271, 397, 1927, 11111, 12737, 16277, 18659, 107587, 522217, 765019, 4411067, 5056589, 207320149]

約数ペア:

[(1, 207320149), (41, 5056589), (47, 4411067), (271, 765019), (397, 522217), (1927, 107587), (11111, 18659), (12737, 16277)]