81600537

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7993}}^1$

素因数の和:8120

約数の個数: 16

約数和(自身を含む): 112811328

約数和(自身を除く): 31210791

約数列:

[1, 3, 41, 83, 123, 249, 3403, 7993, 10209, 23979, 327713, 663419, 983139, 1990257, 27200179, 81600537]

約数ペア:

[(1, 81600537), (3, 27200179), (41, 1990257), (83, 983139), (123, 663419), (249, 327713), (3403, 23979), (7993, 10209)]