31104349

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 34531200

約数和(自身を除く): 3426851

約数列:

[1, 19, 23, 109, 437, 653, 2071, 2507, 12407, 15019, 47633, 71177, 285361, 1352363, 1637071, 31104349]

約数ペア:

[(1, 31104349), (19, 1637071), (23, 1352363), (109, 285361), (437, 71177), (653, 47633), (2071, 15019), (2507, 12407)]