27816131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10163}}^1$

素因数の和:10210

約数の個数: 16

約数和(自身を含む): 35126784

約数和(自身を除く): 7310653

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 10163, 71141, 172771, 233749, 1209397, 1636243, 3973733, 27816131]

約数ペア:

[(1, 27816131), (7, 3973733), (17, 1636243), (23, 1209397), (119, 233749), (161, 172771), (391, 71141), (2737, 10163)]