30243003

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75797}}^1$

素因数の和:75826

約数の個数: 16

約数和(自身を含む): 48510720

約数和(自身を除く): 18267717

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 75797, 227391, 530579, 1440143, 1591737, 4320429, 10081001, 30243003]

約数ペア:

[(1, 30243003), (3, 10081001), (7, 4320429), (19, 1591737), (21, 1440143), (57, 530579), (133, 227391), (399, 75797)]