7971873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29201}}^1$

素因数の和:29224

約数の個数: 16

約数和(自身を含む): 13082496

約数和(自身を除く): 5110623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 29201, 87603, 204407, 379613, 613221, 1138839, 2657291, 7971873]

約数ペア:

[(1, 7971873), (3, 2657291), (7, 1138839), (13, 613221), (21, 379613), (39, 204407), (91, 87603), (273, 29201)]