85413657

素因数分解:

$3^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{2531}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 130286592

約数和(自身を除く): 44872935

約数列:

[1, 3, 7, 21, 1607, 2531, 4821, 7593, 11249, 17717, 33747, 53151, 4067317, 12201951, 28471219, 85413657]

約数ペア:

[(1, 85413657), (3, 28471219), (7, 12201951), (21, 4067317), (1607, 53151), (2531, 33747), (4821, 17717), (7593, 11249)]