47551923

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4235

約数の個数: 24

約数和(自身を含む): 72648576

約数和(自身を除く): 25096653

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 4157, 11439, 12471, 37413, 128867, 170437, 386601, 511311, 1159803, 1533933, 5283547, 15850641, 47551923]

約数ペア:

[(1, 47551923), (3, 15850641), (9, 5283547), (31, 1533933), (41, 1159803), (93, 511311), (123, 386601), (279, 170437), (369, 128867), (1271, 37413), (3813, 12471), (4157, 11439)]