238440881

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{797}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 276810240

約数和(自身を除く): 38369359

約数列:

[1, 7, 79, 541, 553, 797, 3787, 5579, 42739, 62963, 299173, 431177, 440741, 3018239, 34062983, 238440881]

約数ペア:

[(1, 238440881), (7, 34062983), (79, 3018239), (541, 440741), (553, 431177), (797, 299173), (3787, 62963), (5579, 42739)]