49737171

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 73392592

約数和(自身を除く): 23655421

約数列:

[1, 3, 11, 33, 121, 181, 363, 543, 757, 1991, 2271, 5973, 8327, 21901, 24981, 65703, 91597, 137017, 274791, 411051, 1507187, 4521561, 16579057, 49737171]

約数ペア:

[(1, 49737171), (3, 16579057), (11, 4521561), (33, 1507187), (121, 411051), (181, 274791), (363, 137017), (543, 91597), (757, 65703), (1991, 24981), (2271, 21901), (5973, 8327)]