869159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 16

約数和(自身を含む): 997920

約数和(自身を除く): 128761

約数列:

[1, 17, 29, 41, 43, 493, 697, 731, 1189, 1247, 1763, 20213, 21199, 29971, 51127, 869159]

約数ペア:

[(1, 869159), (17, 51127), (29, 29971), (41, 21199), (43, 20213), (493, 1763), (697, 1247), (731, 1189)]