202286331

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90997}}^1$

素因数の和:91035

約数の個数: 24

約数和(自身を含む): 331232720

約数和(自身を除く): 128946389

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 90997, 272991, 818973, 1182961, 1728943, 3548883, 5186829, 10646649, 15560487, 22476259, 67428777, 202286331]

約数ペア:

[(1, 202286331), (3, 67428777), (9, 22476259), (13, 15560487), (19, 10646649), (39, 5186829), (57, 3548883), (117, 1728943), (171, 1182961), (247, 818973), (741, 272991), (2223, 90997)]