29920161

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 41385344

約数和(自身を除く): 11465183

約数列:

[1, 3, 37, 103, 111, 309, 2617, 3811, 7851, 11433, 96829, 269551, 290487, 808653, 9973387, 29920161]

約数ペア:

[(1, 29920161), (3, 9973387), (37, 808653), (103, 290487), (111, 269551), (309, 96829), (2617, 11433), (3811, 7851)]