201518999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1439}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 228096000

約数和(自身を除く): 26577001

約数列:

[1, 11, 29, 319, 439, 1439, 4829, 12731, 15829, 41731, 140041, 459041, 631721, 6948931, 18319909, 201518999]

約数ペア:

[(1, 201518999), (11, 18319909), (29, 6948931), (319, 631721), (439, 459041), (1439, 140041), (4829, 41731), (12731, 15829)]