28305397131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4723}}^1\times {\mathrm{181609}}^1$

素因数の和:186346

約数の個数: 16

約数和(自身を含む): 41180430720

約数和(自身を除く): 12875033589

約数列:

[1, 3, 11, 33, 4723, 14169, 51953, 155859, 181609, 544827, 1997699, 5993097, 857739307, 2573217921, 9435132377, 28305397131]

約数ペア:

[(1, 28305397131), (3, 9435132377), (11, 2573217921), (33, 857739307), (4723, 5993097), (14169, 1997699), (51953, 544827), (155859, 181609)]