16552233

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 25299456

約数和(自身を除く): 8747223

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 1447, 3813, 4341, 11439, 13023, 44857, 59327, 134571, 177981, 403713, 533943, 1839137, 5517411, 16552233]

約数ペア:

[(1, 16552233), (3, 5517411), (9, 1839137), (31, 533943), (41, 403713), (93, 177981), (123, 134571), (279, 59327), (369, 44857), (1271, 13023), (1447, 11439), (3813, 4341)]