353115171

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{15073}}^1$

素因数の和:15235

約数の個数: 24

約数和(自身を含む): 540855120

約数和(自身を除く): 187739949

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 7809, 15073, 23427, 45219, 135657, 286387, 859161, 2065001, 2577483, 6195003, 18585009, 39235019, 117705057, 353115171]

約数ペア:

[(1, 353115171), (3, 117705057), (9, 39235019), (19, 18585009), (57, 6195003), (137, 2577483), (171, 2065001), (411, 859161), (1233, 286387), (2603, 135657), (7809, 45219), (15073, 23427)]