201332383

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{173}}^2$

素因数の和:415

約数の個数: 18

約数和(自身を含む): 239138232

約数和(自身を除く): 37805849

約数列:

[1, 7, 31, 173, 217, 961, 1211, 5363, 6727, 29929, 37541, 166253, 209503, 927799, 1163771, 6494593, 28761769, 201332383]

約数ペア:

[(1, 201332383), (7, 28761769), (31, 6494593), (173, 1163771), (217, 927799), (961, 209503), (1211, 166253), (5363, 37541), (6727, 29929)]