165076197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{857}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 259459200

約数和(自身を除く): 94383003

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 449, 857, 1347, 2571, 4939, 5837, 9427, 11141, 14817, 17511, 28281, 33423, 64207, 122551, 192621, 367653, 384793, 1154379, 4232723, 5002309, 12698169, 15006927, 55025399, 165076197]

約数ペア:

[(1, 165076197), (3, 55025399), (11, 15006927), (13, 12698169), (33, 5002309), (39, 4232723), (143, 1154379), (429, 384793), (449, 367653), (857, 192621), (1347, 122551), (2571, 64207), (4939, 33423), (5837, 28281), (9427, 17511), (11141, 14817)]