238688313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 356032512

約数和(自身を除く): 117344199

約数列:

[1, 3, 17, 31, 43, 51, 93, 129, 527, 731, 1333, 1581, 2193, 3511, 3999, 10533, 22661, 59687, 67983, 108841, 150973, 179061, 326523, 452919, 1850297, 2566541, 4680163, 5550891, 7699623, 14040489, 79562771, 238688313]

約数ペア:

[(1, 238688313), (3, 79562771), (17, 14040489), (31, 7699623), (43, 5550891), (51, 4680163), (93, 2566541), (129, 1850297), (527, 452919), (731, 326523), (1333, 179061), (1581, 150973), (2193, 108841), (3511, 67983), (3999, 59687), (10533, 22661)]