109489639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22441}}^1$

素因数の和:22506

約数の個数: 16

約数和(自身を含む): 135729216

約数和(自身を除く): 26239577

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 22441, 157087, 381497, 920081, 2670479, 6440567, 15641377, 109489639]

約数ペア:

[(1, 109489639), (7, 15641377), (17, 6440567), (41, 2670479), (119, 920081), (287, 381497), (697, 157087), (4879, 22441)]