127369377

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{10429}}^1$

素因数の和:10517

約数の個数: 24

約数和(自身を含む): 195249600

約数和(自身を除く): 67880223

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 10429, 12213, 31287, 93861, 239867, 615311, 719601, 1845933, 2158803, 5537799, 14152153, 42456459, 127369377]

約数ペア:

[(1, 127369377), (3, 42456459), (9, 14152153), (23, 5537799), (59, 2158803), (69, 1845933), (177, 719601), (207, 615311), (531, 239867), (1357, 93861), (4071, 31287), (10429, 12213)]