84970081

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 100195200

約数和(自身を除く): 15225119

約数列:

[1, 7, 41, 149, 287, 1043, 1987, 6109, 13909, 42763, 81467, 296063, 570269, 2072441, 12138583, 84970081]

約数ペア:

[(1, 84970081), (7, 12138583), (41, 2072441), (149, 570269), (287, 296063), (1043, 81467), (1987, 42763), (6109, 13909)]