78816573

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{46831}}^1$

素因数の和:46865

約数の個数: 24

約数和(自身を含む): 131504256

約数和(自身を除く): 52687683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 46831, 140493, 421479, 515141, 796127, 1545423, 2388381, 4636269, 7165143, 8757397, 26272191, 78816573]

約数ペア:

[(1, 78816573), (3, 26272191), (9, 8757397), (11, 7165143), (17, 4636269), (33, 2388381), (51, 1545423), (99, 796127), (153, 515141), (187, 421479), (561, 140493), (1683, 46831)]