10403253

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4463}}^1$

素因数の和:4513

約数の個数: 24

約数和(自身を含む): 17641728

約数和(自身を除く): 7238475

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 4463, 13389, 31241, 40167, 93723, 165131, 281169, 495393, 1155917, 1486179, 3467751, 10403253]

約数ペア:

[(1, 10403253), (3, 3467751), (7, 1486179), (9, 1155917), (21, 495393), (37, 281169), (63, 165131), (111, 93723), (259, 40167), (333, 31241), (777, 13389), (2331, 4463)]