504080241

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1223}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 809994240

約数和(自身を除く): 305913999

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1033, 1223, 3099, 3669, 7231, 8561, 19627, 21693, 23237, 25683, 58881, 69711, 137389, 162659, 412167, 487977, 1263359, 3790077, 8843513, 24003821, 26530539, 72011463, 168026747, 504080241]

約数ペア:

[(1, 504080241), (3, 168026747), (7, 72011463), (19, 26530539), (21, 24003821), (57, 8843513), (133, 3790077), (399, 1263359), (1033, 487977), (1223, 412167), (3099, 162659), (3669, 137389), (7231, 69711), (8561, 58881), (19627, 25683), (21693, 23237)]