201207141

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1163}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 297797760

約数和(自身を除く): 96590619

約数列:

[1, 3, 9, 47, 141, 409, 423, 1163, 1227, 3489, 3681, 10467, 19223, 54661, 57669, 163983, 173007, 475667, 491949, 1427001, 4281003, 22356349, 67069047, 201207141]

約数ペア:

[(1, 201207141), (3, 67069047), (9, 22356349), (47, 4281003), (141, 1427001), (409, 491949), (423, 475667), (1163, 173007), (1227, 163983), (3489, 57669), (3681, 54661), (10467, 19223)]