7853031

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 12461904

約数和(自身を除く): 4608873

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 1901, 4131, 5703, 17109, 32317, 51327, 96951, 153981, 290853, 461943, 872559, 2617677, 7853031]

約数ペア:

[(1, 7853031), (3, 2617677), (9, 872559), (17, 461943), (27, 290853), (51, 153981), (81, 96951), (153, 51327), (243, 32317), (459, 17109), (1377, 5703), (1901, 4131)]