74402943

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6949}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 102748800

約数和(自身を除く): 28345857

約数列:

[1, 3, 43, 83, 129, 249, 3569, 6949, 10707, 20847, 298807, 576767, 896421, 1730301, 24800981, 74402943]

約数ペア:

[(1, 74402943), (3, 24800981), (43, 1730301), (83, 896421), (129, 576767), (249, 298807), (3569, 20847), (6949, 10707)]