259803639

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12043}}^1$

素因数の和:12116

約数の個数: 32

約数和(自身を含む): 416240640

約数和(自身を除く): 156437001

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 7191, 12043, 21573, 36129, 108387, 204731, 325161, 566021, 614193, 1698063, 1842579, 5094189, 5527737, 9622357, 15282567, 28867071, 86601213, 259803639]

約数ペア:

[(1, 259803639), (3, 86601213), (9, 28867071), (17, 15282567), (27, 9622357), (47, 5527737), (51, 5094189), (141, 1842579), (153, 1698063), (423, 614193), (459, 566021), (799, 325161), (1269, 204731), (2397, 108387), (7191, 36129), (12043, 21573)]