85847289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70309}}^1$

素因数の和:70360

約数の個数: 16

約数和(自身を含む): 128245440

約数和(自身を除く): 42398151

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 70309, 210927, 773399, 2320197, 2601433, 7804299, 28615763, 85847289]

約数ペア:

[(1, 85847289), (3, 28615763), (11, 7804299), (33, 2601433), (37, 2320197), (111, 773399), (407, 210927), (1221, 70309)]