156861261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35353}}^1$

素因数の和:35405

約数の個数: 24

約数和(自身を含む): 248185080

約数和(自身を除く): 91323819

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 35353, 106059, 318177, 601001, 1025237, 1803003, 3075711, 5409009, 9227133, 17429029, 52287087, 156861261]

約数ペア:

[(1, 156861261), (3, 52287087), (9, 17429029), (17, 9227133), (29, 5409009), (51, 3075711), (87, 1803003), (153, 1025237), (261, 601001), (493, 318177), (1479, 106059), (4437, 35353)]