580155957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 915190848

約数和(自身を除く): 335034891

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 163, 387, 489, 541, 731, 1467, 1623, 2193, 2771, 4869, 6579, 7009, 8313, 9197, 21027, 23263, 24939, 27591, 63081, 69789, 82773, 88183, 119153, 209367, 264549, 357459, 395471, 793647, 1072377, 1186413, 1499111, 3559239, 3791869, 4497333, 11375607, 13491999, 34126821, 64461773, 193385319, 580155957]

約数ペア:

[(1, 580155957), (3, 193385319), (9, 64461773), (17, 34126821), (43, 13491999), (51, 11375607), (129, 4497333), (153, 3791869), (163, 3559239), (387, 1499111), (489, 1186413), (541, 1072377), (731, 793647), (1467, 395471), (1623, 357459), (2193, 264549), (2771, 209367), (4869, 119153), (6579, 88183), (7009, 82773), (8313, 69789), (9197, 63081), (21027, 27591), (23263, 24939)]