48550719

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17383}}^1$

素因数の和:17419

約数の個数: 24

約数和(自身を含む): 79271040

約数和(自身を除く): 30720321

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 17383, 52149, 121681, 330277, 365043, 851767, 990831, 2311939, 2555301, 6935817, 16183573, 48550719]

約数ペア:

[(1, 48550719), (3, 16183573), (7, 6935817), (19, 2555301), (21, 2311939), (49, 990831), (57, 851767), (133, 365043), (147, 330277), (399, 121681), (931, 52149), (2793, 17383)]