1769139

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 2800512

約数和(自身を除く): 1031373

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 373, 527, 1119, 1581, 3357, 4743, 6341, 11563, 19023, 34689, 57069, 104067, 196571, 589713, 1769139]

約数ペア:

[(1, 1769139), (3, 589713), (9, 196571), (17, 104067), (31, 57069), (51, 34689), (93, 19023), (153, 11563), (279, 6341), (373, 4743), (527, 3357), (1119, 1581)]