199983035

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139361}}^1$

素因数の和:139414

約数の個数: 16

約数和(自身を含む): 280953792

約数和(自身を除く): 80970757

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 139361, 696805, 975527, 4877635, 5713801, 28569005, 39996607, 199983035]

約数ペア:

[(1, 199983035), (5, 39996607), (7, 28569005), (35, 5713801), (41, 4877635), (205, 975527), (287, 696805), (1435, 139361)]