1717619907

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{30893}}^1$

素因数の和:31370

約数の個数: 16

約数和(自身を含む): 2348932608

約数和(自身を除く): 631312701

約数列:

[1, 3, 43, 129, 431, 1293, 18533, 30893, 55599, 92679, 1328399, 3985197, 13314883, 39944649, 572539969, 1717619907]

約数ペア:

[(1, 1717619907), (3, 572539969), (43, 39944649), (129, 13314883), (431, 3985197), (1293, 1328399), (18533, 92679), (30893, 55599)]