17901153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5133

約数の個数: 24

約数和(自身を含む): 28574208

約数和(自身を除く): 10673055

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 5087, 15261, 45783, 86479, 117001, 259437, 351003, 778311, 1053009, 1989017, 5967051, 17901153]

約数ペア:

[(1, 17901153), (3, 5967051), (9, 1989017), (17, 1053009), (23, 778311), (51, 351003), (69, 259437), (153, 117001), (207, 86479), (391, 45783), (1173, 15261), (3519, 5087)]