764826097

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{3449}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 887616000

約数和(自身を除く): 122789903

約数列:

[1, 7, 79, 401, 553, 2807, 3449, 24143, 31679, 221753, 272471, 1383049, 1907297, 9681343, 109260871, 764826097]

約数ペア:

[(1, 764826097), (7, 109260871), (79, 9681343), (401, 1907297), (553, 1383049), (2807, 272471), (3449, 221753), (24143, 31679)]