38851071

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11491}}^1$

素因数の和:11531

約数の個数: 24

約数和(自身を含む): 62884224

約数和(自身を除く): 24033153

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 11491, 34473, 80437, 241311, 264293, 563059, 792879, 1689177, 1850051, 5550153, 12950357, 38851071]

約数ペア:

[(1, 38851071), (3, 12950357), (7, 5550153), (21, 1850051), (23, 1689177), (49, 792879), (69, 563059), (147, 264293), (161, 241311), (483, 80437), (1127, 34473), (3381, 11491)]