156722776467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1493}}^1\times {\mathrm{4889}}^1$

素因数の和:6823

約数の個数: 32

約数和(自身を含む): 221975173440

約数和(自身を除く): 65252396973

約数列:

[1, 3, 17, 51, 421, 1263, 1493, 4479, 4889, 7157, 14667, 21471, 25381, 76143, 83113, 249339, 628553, 1885659, 2058269, 6174807, 7299277, 10685401, 21897831, 32056203, 34990573, 104971719, 124087709, 372263127, 3072995617, 9218986851, 52240925489, 156722776467]

約数ペア:

[(1, 156722776467), (3, 52240925489), (17, 9218986851), (51, 3072995617), (421, 372263127), (1263, 124087709), (1493, 104971719), (4479, 34990573), (4889, 32056203), (7157, 21897831), (14667, 10685401), (21471, 7299277), (25381, 6174807), (76143, 2058269), (83113, 1885659), (249339, 628553)]