156780696429

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1\times {\mathrm{13147}}^1$

素因数の和:15826

約数の個数: 48

約数和(自身を含む): 262479098752

約数和(自身を除く): 105698402323

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 2593, 4599, 7779, 13147, 18151, 23337, 39441, 54453, 92029, 118323, 163359, 189289, 276087, 567867, 828261, 959731, 1325023, 1703601, 2879193, 3975069, 6718117, 8637579, 11925207, 20154351, 34090171, 60463053, 102270513, 238631197, 306811539, 715893591, 2147680773, 2488582483, 7465747449, 17420077381, 22397242347, 52260232143, 156780696429]

約数ペア:

[(1, 156780696429), (3, 52260232143), (7, 22397242347), (9, 17420077381), (21, 7465747449), (63, 2488582483), (73, 2147680773), (219, 715893591), (511, 306811539), (657, 238631197), (1533, 102270513), (2593, 60463053), (4599, 34090171), (7779, 20154351), (13147, 11925207), (18151, 8637579), (23337, 6718117), (39441, 3975069), (54453, 2879193), (92029, 1703601), (118323, 1325023), (163359, 959731), (189289, 828261), (276087, 567867)]