23337979

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 27518400

約数和(自身を除く): 4180421

約数列:

[1, 7, 41, 233, 287, 349, 1631, 2443, 9553, 14309, 66871, 81317, 100163, 569219, 3333997, 23337979]

約数ペア:

[(1, 23337979), (7, 3333997), (41, 569219), (233, 100163), (287, 81317), (349, 66871), (1631, 14309), (2443, 9553)]