1330831209

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{332791}}^1$

素因数の和:332868

約数の個数: 16

約数和(自身を含む): 1874284544

約数和(自身を除く): 543453335

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 332791, 998373, 10316521, 14310013, 30949563, 42930039, 443610403, 1330831209]

約数ペア:

[(1, 1330831209), (3, 443610403), (31, 42930039), (43, 30949563), (93, 14310013), (129, 10316521), (1333, 998373), (3999, 332791)]