85840853

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3271}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 103028736

約数和(自身を除く): 17187883

約数列:

[1, 7, 23, 161, 163, 1141, 3271, 3749, 22897, 26243, 75233, 526631, 533173, 3732211, 12262979, 85840853]

約数ペア:

[(1, 85840853), (7, 12262979), (23, 3732211), (161, 533173), (163, 526631), (1141, 75233), (3271, 26243), (3749, 22897)]