141028881

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{28099}}^1$

素因数の和:28348

約数の個数: 16

約数和(自身を含む): 215808000

約数和(自身を除く): 74779119

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 28099, 84297, 196693, 590079, 6715661, 20146983, 47009627, 141028881]

約数ペア:

[(1, 141028881), (3, 47009627), (7, 20146983), (21, 6715661), (239, 590079), (717, 196693), (1673, 84297), (5019, 28099)]