50640369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30197}}^1$

素因数の和:30256

約数の個数: 16

約数和(自身を含む): 74407872

約数和(自身を除く): 23767503

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 30197, 90591, 392561, 1177683, 1298471, 3895413, 16880123, 50640369]

約数ペア:

[(1, 50640369), (3, 16880123), (13, 3895413), (39, 1298471), (43, 1177683), (129, 392561), (559, 90591), (1677, 30197)]