248804523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61297}}^1$

素因数の和:61355

約数の個数: 24

約数和(自身を含む): 401624496

約数和(自身を除く): 152819973

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 61297, 183891, 551673, 674267, 2022801, 2513177, 6068403, 7539531, 22618593, 27644947, 82934841, 248804523]

約数ペア:

[(1, 248804523), (3, 82934841), (9, 27644947), (11, 22618593), (33, 7539531), (41, 6068403), (99, 2513177), (123, 2022801), (369, 674267), (451, 551673), (1353, 183891), (4059, 61297)]