1007179921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{809}}^1\times {\mathrm{10289}}^1$

素因数の和:11120

約数の個数: 12

約数和(自身を含む): 1108541700

約数和(自身を除く): 101361779

約数列:

[1, 11, 121, 809, 8899, 10289, 97889, 113179, 1244969, 8323801, 91561811, 1007179921]

約数ペア:

[(1, 1007179921), (11, 91561811), (121, 8323801), (809, 1244969), (8899, 113179), (10289, 97889)]