201633687

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{142699}}^1$

素因数の和:142862

約数の個数: 12

約数和(自身を含む): 293105800

約数和(自身を除く): 91472113

約数列:

[1, 3, 9, 157, 471, 1413, 142699, 428097, 1284291, 22403743, 67211229, 201633687]

約数ペア:

[(1, 201633687), (3, 67211229), (9, 22403743), (157, 1284291), (471, 428097), (1413, 142699)]