23621731

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 28725760

約数和(自身を除く): 5104029

約数列:

[1, 7, 19, 97, 133, 679, 1831, 1843, 12817, 12901, 34789, 177607, 243523, 1243249, 3374533, 23621731]

約数ペア:

[(1, 23621731), (7, 3374533), (19, 1243249), (97, 243523), (133, 177607), (679, 34789), (1831, 12901), (1843, 12817)]