42242577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6899}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 61051200

約数和(自身を除く): 18808623

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 6899, 20697, 89687, 269061, 1083143, 3249429, 14080859, 42242577]

約数ペア:

[(1, 42242577), (3, 14080859), (13, 3249429), (39, 1083143), (157, 269061), (471, 89687), (2041, 20697), (6123, 6899)]