681844801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 773281152

約数和(自身を除く): 91436351

約数列:

[1, 11, 41, 121, 167, 451, 823, 1837, 4961, 6847, 9053, 20207, 33743, 75317, 99583, 137441, 371173, 828487, 1511851, 4082903, 5635081, 16630361, 61985891, 681844801]

約数ペア:

[(1, 681844801), (11, 61985891), (41, 16630361), (121, 5635081), (167, 4082903), (451, 1511851), (823, 828487), (1837, 371173), (4961, 137441), (6847, 99583), (9053, 75317), (20207, 33743)]