1330350833

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{953}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 1600888320

約数和(自身を除く): 270537487

約数列:

[1, 7, 31, 49, 217, 919, 953, 1519, 6433, 6671, 28489, 29543, 45031, 46697, 199423, 206801, 875807, 1395961, 1447607, 6130649, 27150017, 42914543, 190050119, 1330350833]

約数ペア:

[(1, 1330350833), (7, 190050119), (31, 42914543), (49, 27150017), (217, 6130649), (919, 1447607), (953, 1395961), (1519, 875807), (6433, 206801), (6671, 199423), (28489, 46697), (29543, 45031)]