58121721

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9511}}^1$

素因数の和:9621

約数の個数: 24

約数和(自身を含む): 96946304

約数和(自身を除く): 38824583

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 9511, 28533, 66577, 85599, 199731, 599193, 922567, 2767701, 6457969, 8303103, 19373907, 58121721]

約数ペア:

[(1, 58121721), (3, 19373907), (7, 8303103), (9, 6457969), (21, 2767701), (63, 922567), (97, 599193), (291, 199731), (679, 85599), (873, 66577), (2037, 28533), (6111, 9511)]