21714415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6150

約数の個数: 16

約数和(自身を含む): 28071936

約数和(自身を除く): 6357521

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 6091, 30455, 140093, 188821, 700465, 944105, 4342883, 21714415]

約数ペア:

[(1, 21714415), (5, 4342883), (23, 944105), (31, 700465), (115, 188821), (155, 140093), (713, 30455), (3565, 6091)]