99189987

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6371

約数の個数: 24

約数和(自身を含む): 147852288

約数和(自身を除く): 48662301

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 6311, 15717, 18933, 82043, 195641, 246129, 586923, 1066559, 2543333, 3199677, 7629999, 33063329, 99189987]

約数ペア:

[(1, 99189987), (3, 33063329), (13, 7629999), (31, 3199677), (39, 2543333), (93, 1066559), (169, 586923), (403, 246129), (507, 195641), (1209, 82043), (5239, 18933), (6311, 15717)]