1661531017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{12907}}^1$

素因数の和:13152

約数の個数: 16

約数和(自身を含む): 1802989440

約数和(自身を除く): 141458423

約数列:

[1, 23, 29, 193, 667, 4439, 5597, 12907, 128731, 296861, 374303, 2491051, 8608969, 57294173, 72240479, 1661531017]

約数ペア:

[(1, 1661531017), (23, 72240479), (29, 57294173), (193, 8608969), (667, 2491051), (4439, 374303), (5597, 296861), (12907, 128731)]