85491438

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{268841}}^1$

素因数の和:268899

約数の個数: 16

約数和(自身を含む): 174209616

約数和(自身を除く): 88718178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 268841, 537682, 806523, 1613046, 14248573, 28497146, 42745719, 85491438]

約数ペア:

[(1, 85491438), (2, 42745719), (3, 28497146), (6, 14248573), (53, 1613046), (106, 806523), (159, 537682), (318, 268841)]