126397329

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7673}}^1$

素因数の和:7729

約数の個数: 24

約数和(自身を含む): 188473440

約数和(自身を除く): 62076111

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 7673, 16473, 23019, 130441, 145787, 391323, 437361, 2217497, 2478379, 6652491, 7435137, 42132443, 126397329]

約数ペア:

[(1, 126397329), (3, 42132443), (17, 7435137), (19, 6652491), (51, 2478379), (57, 2217497), (289, 437361), (323, 391323), (867, 145787), (969, 130441), (5491, 23019), (7673, 16473)]