31409169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30703}}^1$

素因数の和:30748

約数の個数: 16

約数和(自身を含む): 47161344

約数和(自身を除く): 15752175

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 30703, 92109, 337733, 951793, 1013199, 2855379, 10469723, 31409169]

約数ペア:

[(1, 31409169), (3, 10469723), (11, 2855379), (31, 1013199), (33, 951793), (93, 337733), (341, 92109), (1023, 30703)]