1424889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 2227680

約数和(自身を除く): 802791

約数列:

[1, 3, 9, 17, 51, 67, 139, 153, 201, 417, 603, 1139, 1251, 2363, 3417, 7089, 9313, 10251, 21267, 27939, 83817, 158321, 474963, 1424889]

約数ペア:

[(1, 1424889), (3, 474963), (9, 158321), (17, 83817), (51, 27939), (67, 21267), (139, 10251), (153, 9313), (201, 7089), (417, 3417), (603, 2363), (1139, 1251)]