31524087

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1381}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 48115712

約数和(自身を除く): 16591625

約数列:

[1, 3, 7, 21, 1087, 1381, 3261, 4143, 7609, 9667, 22827, 29001, 1501147, 4503441, 10508029, 31524087]

約数ペア:

[(1, 31524087), (3, 10508029), (7, 4503441), (21, 1501147), (1087, 29001), (1381, 22827), (3261, 9667), (4143, 7609)]