48819687

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 77425152

約数和(自身を除く): 28605465

約数列:

[1, 3, 7, 21, 37, 83, 111, 249, 259, 581, 757, 777, 1743, 2271, 3071, 5299, 9213, 15897, 21497, 28009, 62831, 64491, 84027, 188493, 196063, 439817, 588189, 1319451, 2324747, 6974241, 16273229, 48819687]

約数ペア:

[(1, 48819687), (3, 16273229), (7, 6974241), (21, 2324747), (37, 1319451), (83, 588189), (111, 439817), (249, 196063), (259, 188493), (581, 84027), (757, 64491), (777, 62831), (1743, 28009), (2271, 21497), (3071, 15897), (5299, 9213)]