56231917

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 66322432

約数和(自身を除く): 10090515

約数列:

[1, 7, 43, 127, 301, 889, 1471, 5461, 10297, 38227, 63253, 186817, 442771, 1307719, 8033131, 56231917]

約数ペア:

[(1, 56231917), (7, 8033131), (43, 1307719), (127, 442771), (301, 186817), (889, 63253), (1471, 38227), (5461, 10297)]