317838387

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{5387}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 431384832

約数和(自身を除く): 113546445

約数列:

[1, 3, 71, 213, 277, 831, 5387, 16161, 19667, 59001, 382477, 1147431, 1492199, 4476597, 105946129, 317838387]

約数ペア:

[(1, 317838387), (3, 105946129), (71, 4476597), (213, 1492199), (277, 1147431), (831, 382477), (5387, 59001), (16161, 19667)]