3921732357

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{42719}}^1$

素因数の和:43224

約数の個数: 16

約数和(自身を含む): 5315051520

約数和(自身を除く): 1393319163

約数列:

[1, 3, 71, 213, 431, 1293, 30601, 42719, 91803, 128157, 3033049, 9099147, 18411889, 55235667, 1307244119, 3921732357]

約数ペア:

[(1, 3921732357), (3, 1307244119), (71, 55235667), (213, 18411889), (431, 9099147), (1293, 3033049), (30601, 128157), (42719, 91803)]