171782142009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{13908359}}^1$

素因数の和:13908564

約数の個数: 16

約数和(自身を含む): 240336460800

約数和(自身を除く): 68554318791

約数列:

[1, 3, 23, 69, 179, 537, 4117, 12351, 13908359, 41725077, 319892257, 959676771, 2489596261, 7468788783, 57260714003, 171782142009]

約数ペア:

[(1, 171782142009), (3, 57260714003), (23, 7468788783), (69, 2489596261), (179, 959676771), (537, 319892257), (4117, 41725077), (12351, 13908359)]