85308377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6121}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 106963584

約数和(自身を除く): 21655207

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 6121, 13937, 42847, 67331, 471317, 1107901, 7755307, 12186911, 85308377]

約数ペア:

[(1, 85308377), (7, 12186911), (11, 7755307), (77, 1107901), (181, 471317), (1267, 67331), (1991, 42847), (6121, 13937)]