117627879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6389}}^1$

素因数の和:6447

約数の個数: 24

約数和(自身を含む): 175290480

約数和(自身を除く): 57662601

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 6389, 18411, 19167, 108613, 121391, 325839, 364173, 2063647, 2306429, 6190941, 6919287, 39209293, 117627879]

約数ペア:

[(1, 117627879), (3, 39209293), (17, 6919287), (19, 6190941), (51, 2306429), (57, 2063647), (323, 364173), (361, 325839), (969, 121391), (1083, 108613), (6137, 19167), (6389, 18411)]