85740627

素因数分解:

$3^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{2141}}^1$

素因数の和:4058

約数の個数: 16

約数和(自身を含む): 130781952

約数和(自身を除く): 45041325

約数列:

[1, 3, 7, 21, 1907, 2141, 5721, 6423, 13349, 14987, 40047, 44961, 4082887, 12248661, 28580209, 85740627]

約数ペア:

[(1, 85740627), (3, 28580209), (7, 12248661), (21, 4082887), (1907, 44961), (2141, 40047), (5721, 14987), (6423, 13349)]