20174563167

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{10723}}^1$

素因数の和:10892

約数の個数: 48

約数和(自身を含む): 30397135104

約数和(自身を除く): 10222571937

約数列:

[1, 3, 11, 33, 71, 73, 121, 213, 219, 363, 781, 803, 2343, 2409, 5183, 8591, 8833, 10723, 15549, 25773, 26499, 32169, 57013, 117953, 171039, 353859, 627143, 761333, 782779, 1297483, 1881429, 2283999, 2348337, 3892449, 8374663, 8610569, 25123989, 25831707, 55577309, 92121293, 94716259, 166731927, 276363879, 284148777, 611350399, 1834051197, 6724854389, 20174563167]

約数ペア:

[(1, 20174563167), (3, 6724854389), (11, 1834051197), (33, 611350399), (71, 284148777), (73, 276363879), (121, 166731927), (213, 94716259), (219, 92121293), (363, 55577309), (781, 25831707), (803, 25123989), (2343, 8610569), (2409, 8374663), (5183, 3892449), (8591, 2348337), (8833, 2283999), (10723, 1881429), (15549, 1297483), (25773, 782779), (26499, 761333), (32169, 627143), (57013, 353859), (117953, 171039)]