87493154

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{102451}}^1$

素因数の和:102521

約数の個数: 16

約数和(自身を含む): 152448576

約数和(自身を除く): 64955422

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 102451, 204902, 717157, 1434314, 6249511, 12499022, 43746577, 87493154]

約数ペア:

[(1, 87493154), (2, 43746577), (7, 12499022), (14, 6249511), (61, 1434314), (122, 717157), (427, 204902), (854, 102451)]