25630215681

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{241537}}^1$

素因数の和:241741

約数の個数: 32

約数和(自身を含む): 40562925568

約数和(自身を除く): 14932709887

約数列:

[1, 3, 7, 21, 31, 93, 163, 217, 489, 651, 1141, 3423, 5053, 15159, 35371, 106113, 241537, 724611, 1690759, 5072277, 7487647, 22462941, 39370531, 52413529, 118111593, 157240587, 275593717, 826781151, 1220486461, 3661459383, 8543405227, 25630215681]

約数ペア:

[(1, 25630215681), (3, 8543405227), (7, 3661459383), (21, 1220486461), (31, 826781151), (93, 275593717), (163, 157240587), (217, 118111593), (489, 52413529), (651, 39370531), (1141, 22462941), (3423, 7487647), (5053, 5072277), (15159, 1690759), (35371, 724611), (106113, 241537)]