148979427

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{7027}}^1$

素因数の和:7258

約数の個数: 16

約数和(自身を含む): 205105152

約数和(自身を除く): 56125725

約数列:

[1, 3, 37, 111, 191, 573, 7027, 7067, 21081, 21201, 259999, 779997, 1342157, 4026471, 49659809, 148979427]

約数ペア:

[(1, 148979427), (3, 49659809), (37, 4026471), (111, 1342157), (191, 779997), (573, 259999), (7027, 21201), (7067, 21081)]