275270649

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{4951}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 376510464

約数和(自身を除く): 101239815

約数列:

[1, 3, 43, 129, 431, 1293, 4951, 14853, 18533, 55599, 212893, 638679, 2133881, 6401643, 91756883, 275270649]

約数ペア:

[(1, 275270649), (3, 91756883), (43, 6401643), (129, 2133881), (431, 638679), (1293, 212893), (4951, 55599), (14853, 18533)]