290201321

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 305363520

約数和(自身を除く): 15162199

約数列:

[1, 41, 67, 89, 1187, 2747, 3649, 5963, 48667, 79529, 105643, 244483, 3260689, 4331363, 7078081, 290201321]

約数ペア:

[(1, 290201321), (41, 7078081), (67, 4331363), (89, 3260689), (1187, 244483), (2747, 105643), (3649, 79529), (5963, 48667)]