127121502

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{492719}}^1$

素因数の和:492767

約数の個数: 16

約数和(自身を含む): 260156160

約数和(自身を除く): 133034658

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 492719, 985438, 1478157, 2956314, 21186917, 42373834, 63560751, 127121502]

約数ペア:

[(1, 127121502), (2, 63560751), (3, 42373834), (6, 21186917), (43, 2956314), (86, 1478157), (129, 985438), (258, 492719)]