80516877

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{8317}}^1$

素因数の和:8788

約数の個数: 16

約数和(自身を含む): 122973312

約数和(自身を除く): 42456435

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 8317, 9681, 24951, 58219, 174657, 3834137, 11502411, 26838959, 80516877]

約数ペア:

[(1, 80516877), (3, 26838959), (7, 11502411), (21, 3834137), (461, 174657), (1383, 58219), (3227, 24951), (8317, 9681)]