197733919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5077}}^1$

素因数の和:5202

約数の個数: 16

約数和(自身を含む): 219369600

約数和(自身を除く): 21635681

約数列:

[1, 17, 29, 79, 493, 1343, 2291, 5077, 38947, 86309, 147233, 401083, 2502961, 6818411, 11631407, 197733919]

約数ペア:

[(1, 197733919), (17, 11631407), (29, 6818411), (79, 2502961), (493, 401083), (1343, 147233), (2291, 86309), (5077, 38947)]