248099229

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 436580352

約数和(自身を除く): 188481123

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1449, 2961, 3243, 3643, 7567, 9729, 10929, 22701, 25501, 32787, 68103, 76503, 83789, 171221, 229509, 251367, 513663, 586523, 754101, 1198547, 1540989, 1759569, 3595641, 3938083, 5278707, 10786923, 11814249, 27566581, 35442747, 82699743, 248099229]

約数ペア:

[(1, 248099229), (3, 82699743), (7, 35442747), (9, 27566581), (21, 11814249), (23, 10786923), (47, 5278707), (63, 3938083), (69, 3595641), (141, 1759569), (161, 1540989), (207, 1198547), (329, 754101), (423, 586523), (483, 513663), (987, 251367), (1081, 229509), (1449, 171221), (2961, 83789), (3243, 76503), (3643, 68103), (7567, 32787), (9729, 25501), (10929, 22701)]