78612149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1151}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 98205696

約数和(自身を除く): 19593547

約数列:

[1, 7, 11, 77, 887, 1151, 6209, 8057, 9757, 12661, 68299, 88627, 1020937, 7146559, 11230307, 78612149]

約数ペア:

[(1, 78612149), (7, 11230307), (11, 7146559), (77, 1020937), (887, 88627), (1151, 68299), (6209, 12661), (8057, 9757)]