884519997

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1\times {\mathrm{2557}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 1198126272

約数和(自身を除く): 313606275

約数列:

[1, 3, 67, 201, 1721, 2557, 5163, 7671, 115307, 171319, 345921, 513957, 4400597, 13201791, 294839999, 884519997]

約数ペア:

[(1, 884519997), (3, 294839999), (67, 13201791), (201, 4400597), (1721, 513957), (2557, 345921), (5163, 171319), (7671, 115307)]