39157917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23689}}^1$

素因数の和:23740

約数の個数: 16

約数和(自身を含む): 56856000

約数和(自身を除く): 17698083

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 23689, 71067, 450091, 686981, 1350273, 2060943, 13052639, 39157917]

約数ペア:

[(1, 39157917), (3, 13052639), (19, 2060943), (29, 1350273), (57, 686981), (87, 450091), (551, 71067), (1653, 23689)]