81316194

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{30593}}^1$

素因数の和:31041

約数の個数: 16

約数和(自身を含む): 163004832

約数和(自身を除く): 81688638

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 30593, 61186, 91779, 183558, 13552699, 27105398, 40658097, 81316194]

約数ペア:

[(1, 81316194), (2, 40658097), (3, 27105398), (6, 13552699), (443, 183558), (886, 91779), (1329, 61186), (2658, 30593)]