31147029147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2601439}}^1$

素因数の和:2601762

約数の個数: 16

約数和(自身を含む): 44869637120

約数和(自身を除く): 13722607973

約数列:

[1, 3, 13, 39, 307, 921, 3991, 11973, 2601439, 7804317, 33818707, 101456121, 798641773, 2395925319, 10382343049, 31147029147]

約数ペア:

[(1, 31147029147), (3, 10382343049), (13, 2395925319), (39, 798641773), (307, 101456121), (921, 33818707), (3991, 7804317), (11973, 2601439)]