2133063536639

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1\times {\mathrm{2029}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 2531855138400

約数和(自身を除く): 398791601761

約数列:

[1, 7, 49, 61, 427, 509, 691, 2029, 2989, 3563, 4837, 14203, 24941, 31049, 33859, 42151, 99421, 123769, 217343, 295057, 351719, 866383, 1032761, 1402039, 1521401, 2065399, 2462033, 6064681, 7229327, 9814273, 17234231, 21454859, 50605289, 62998421, 68699911, 85524379, 150184013, 440988947, 598670653, 713637851, 1051288091, 3086922629, 4190694571, 4995464957, 34968254699, 43531908911, 304723362377, 2133063536639]

約数ペア:

[(1, 2133063536639), (7, 304723362377), (49, 43531908911), (61, 34968254699), (427, 4995464957), (509, 4190694571), (691, 3086922629), (2029, 1051288091), (2989, 713637851), (3563, 598670653), (4837, 440988947), (14203, 150184013), (24941, 85524379), (31049, 68699911), (33859, 62998421), (42151, 50605289), (99421, 21454859), (123769, 17234231), (217343, 9814273), (295057, 7229327), (351719, 6064681), (866383, 2462033), (1032761, 2065399), (1402039, 1521401)]