71315523

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 106282176

約数和(自身を除く): 34966653

約数列:

[1, 3, 9, 41, 123, 157, 369, 471, 1231, 1413, 3693, 6437, 11079, 19311, 50471, 57933, 151413, 193267, 454239, 579801, 1739403, 7923947, 23771841, 71315523]

約数ペア:

[(1, 71315523), (3, 23771841), (9, 7923947), (41, 1739403), (123, 579801), (157, 454239), (369, 193267), (471, 151413), (1231, 57933), (1413, 50471), (3693, 19311), (6437, 11079)]