4920691497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{47459}}^1$

素因数の和:47605

約数の個数: 32

約数和(自身を含む): 7380979200

約数和(自身を除く): 2460287703

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 969, 1819, 2033, 5457, 6099, 34561, 47459, 103683, 142377, 806803, 901721, 2420409, 2705163, 5078113, 15234339, 15329257, 45987771, 86327921, 96484147, 258983763, 289452441, 1640230499, 4920691497]

約数ペア:

[(1, 4920691497), (3, 1640230499), (17, 289452441), (19, 258983763), (51, 96484147), (57, 86327921), (107, 45987771), (321, 15329257), (323, 15234339), (969, 5078113), (1819, 2705163), (2033, 2420409), (5457, 901721), (6099, 806803), (34561, 142377), (47459, 103683)]