31029621

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15233}}^1$

素因数の和:15340

約数の個数: 16

約数和(自身を含む): 47773824

約数和(自身を除く): 16744203

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 15233, 45699, 106631, 319893, 1477601, 4432803, 10343207, 31029621]

約数ペア:

[(1, 31029621), (3, 10343207), (7, 4432803), (21, 1477601), (97, 319893), (291, 106631), (679, 45699), (2037, 15233)]