40839321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19531}}^1$

素因数の和:19592

約数の個数: 16

約数和(自身を含む): 59064768

約数和(自身を除く): 18225447

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 19531, 58593, 332027, 800771, 996081, 2402313, 13613107, 40839321]

約数ペア:

[(1, 40839321), (3, 13613107), (17, 2402313), (41, 996081), (51, 800771), (123, 332027), (697, 58593), (2091, 19531)]