74903721

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5749}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 103224000

約数和(自身を除く): 28320279

約数列:

[1, 3, 43, 101, 129, 303, 4343, 5749, 13029, 17247, 247207, 580649, 741621, 1741947, 24967907, 74903721]

約数ペア:

[(1, 74903721), (3, 24967907), (43, 1741947), (101, 741621), (129, 580649), (303, 247207), (4343, 17247), (5749, 13029)]