77971569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{5569}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 112291200

約数和(自身を除く): 34319631

約数列:

[1, 3, 13, 39, 359, 1077, 4667, 5569, 14001, 16707, 72397, 217191, 1999271, 5997813, 25990523, 77971569]

約数ペア:

[(1, 77971569), (3, 25990523), (13, 5997813), (39, 1999271), (359, 217191), (1077, 72397), (4667, 16707), (5569, 14001)]