19429077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7927}}^1$

素因数の和:7992

約数の個数: 16

約数和(自身を含む): 27906560

約数和(自身を除く): 8477483

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 7927, 23781, 150613, 340861, 451839, 1022583, 6476359, 19429077]

約数ペア:

[(1, 19429077), (3, 6476359), (19, 1022583), (43, 451839), (57, 340861), (129, 150613), (817, 23781), (2451, 7927)]