69661359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7717}}^1$

素因数の和:7799

約数の個数: 24

約数和(自身を含む): 108360720

約数和(自身を除く): 38699361

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 7717, 9027, 23151, 69453, 131189, 393567, 455303, 1180701, 1365909, 4097727, 7740151, 23220453, 69661359]

約数ペア:

[(1, 69661359), (3, 23220453), (9, 7740151), (17, 4097727), (51, 1365909), (59, 1180701), (153, 455303), (177, 393567), (531, 131189), (1003, 69453), (3009, 23151), (7717, 9027)]