3883999

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 4937760

約数和(自身を除く): 1053761

約数列:

[1, 7, 19, 29, 53, 133, 203, 361, 371, 551, 1007, 1537, 2527, 3857, 7049, 10469, 10759, 19133, 29203, 73283, 133931, 204421, 554857, 3883999]

約数ペア:

[(1, 3883999), (7, 554857), (19, 204421), (29, 133931), (53, 73283), (133, 29203), (203, 19133), (361, 10759), (371, 10469), (551, 7049), (1007, 3857), (1537, 2527)]