1672019967

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{39847}}^1$

素因数の和:40118

約数の個数: 16

約数和(自身を含む): 2272292352

約数和(自身を除く): 600272385

約数列:

[1, 3, 71, 197, 213, 591, 13987, 39847, 41961, 119541, 2829137, 7849859, 8487411, 23549577, 557339989, 1672019967]

約数ペア:

[(1, 1672019967), (3, 557339989), (71, 23549577), (197, 8487411), (213, 7849859), (591, 2829137), (13987, 119541), (39847, 41961)]