201118279

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 226344960

約数和(自身を除く): 25226681

約数列:

[1, 17, 23, 79, 289, 383, 391, 1343, 1817, 6511, 6647, 8809, 22831, 30257, 30889, 110687, 149753, 514369, 525113, 695911, 2545801, 8744273, 11830487, 201118279]

約数ペア:

[(1, 201118279), (17, 11830487), (23, 8744273), (79, 2545801), (289, 695911), (383, 525113), (391, 514369), (1343, 149753), (1817, 110687), (6511, 30889), (6647, 30257), (8809, 22831)]