313053433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{17011}}^1$

素因数の和:17268

約数の個数: 16

約数和(自身を含む): 391956480

約数和(自身を除く): 78903047

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 17011, 18403, 119077, 187121, 1309847, 4065629, 28459403, 44721919, 313053433]

約数ペア:

[(1, 313053433), (7, 44721919), (11, 28459403), (77, 4065629), (239, 1309847), (1673, 187121), (2629, 119077), (17011, 18403)]