127730742

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{401669}}^1$

素因数の和:401727

約数の個数: 16

約数和(自身を含む): 260282160

約数和(自身を除く): 132551418

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 401669, 803338, 1205007, 2410014, 21288457, 42576914, 63865371, 127730742]

約数ペア:

[(1, 127730742), (2, 63865371), (3, 42576914), (6, 21288457), (53, 2410014), (106, 1205007), (159, 803338), (318, 401669)]