39646131

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19463}}^1$

素因数の和:19570

約数の個数: 16

約数和(自身を含む): 61039104

約数和(自身を除く): 21392973

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 19463, 58389, 136241, 408723, 1887911, 5663733, 13215377, 39646131]

約数ペア:

[(1, 39646131), (3, 13215377), (7, 5663733), (21, 1887911), (97, 408723), (291, 136241), (679, 58389), (2037, 19463)]