568089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 898560

約数和(自身を除く): 330471

約数列:

[1, 3, 9, 17, 47, 51, 79, 141, 153, 237, 423, 711, 799, 1343, 2397, 3713, 4029, 7191, 11139, 12087, 33417, 63121, 189363, 568089]

約数ペア:

[(1, 568089), (3, 189363), (9, 63121), (17, 33417), (47, 12087), (51, 11139), (79, 7191), (141, 4029), (153, 3713), (237, 2397), (423, 1343), (711, 799)]