69800157

素因数分解:

$3^3\times 7^3\times {\mathrm{7537}}^1$

素因数の和:7567

約数の個数: 32

約数和(自身を含む): 120608000

約数和(自身を除く): 50807843

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 7537, 9261, 22611, 52759, 67833, 158277, 203499, 369313, 474831, 1107939, 1424493, 2585191, 3323817, 7755573, 9971451, 23266719, 69800157]

約数ペア:

[(1, 69800157), (3, 23266719), (7, 9971451), (9, 7755573), (21, 3323817), (27, 2585191), (49, 1424493), (63, 1107939), (147, 474831), (189, 369313), (343, 203499), (441, 158277), (1029, 67833), (1323, 52759), (3087, 22611), (7537, 9261)]