741157321527

素因数分解:

$3^2\times 7^2\times {\mathrm{65647}}^1\times {\mathrm{25601}}^1$

素因数の和:91268

約数の個数: 36

約数和(自身を含む): 1245413591136

約数和(自身を除く): 504256269609

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 25601, 65647, 76803, 179207, 196941, 230409, 459529, 537621, 590823, 1254449, 1378587, 1612863, 3216703, 3763347, 4135761, 9650109, 11290041, 28950327, 1680628847, 5041886541, 11764401929, 15125659623, 35293205787, 82350813503, 105879617361, 247052440509, 741157321527]

約数ペア:

[(1, 741157321527), (3, 247052440509), (7, 105879617361), (9, 82350813503), (21, 35293205787), (49, 15125659623), (63, 11764401929), (147, 5041886541), (441, 1680628847), (25601, 28950327), (65647, 11290041), (76803, 9650109), (179207, 4135761), (196941, 3763347), (230409, 3216703), (459529, 1612863), (537621, 1378587), (590823, 1254449)]