85367739

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 115375104

約数和(自身を除く): 30007365

約数列:

[1, 3, 103, 309, 431, 641, 1293, 1923, 44393, 66023, 133179, 198069, 276271, 828813, 28455913, 85367739]

約数ペア:

[(1, 85367739), (3, 28455913), (103, 828813), (309, 276271), (431, 198069), (641, 133179), (1293, 66023), (1923, 44393)]