716627093

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{19541}}^1$

素因数の和:19605

約数の個数: 24

約数和(自身を含む): 915503616

約数和(自身を除く): 198876523

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 1183, 2821, 5239, 19541, 36673, 136787, 254033, 605771, 1778231, 3302429, 4240397, 7875023, 23117003, 55125161, 102375299, 716627093]

約数ペア:

[(1, 716627093), (7, 102375299), (13, 55125161), (31, 23117003), (91, 7875023), (169, 4240397), (217, 3302429), (403, 1778231), (1183, 605771), (2821, 254033), (5239, 136787), (19541, 36673)]