141254911

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 179366400

約数和(自身を除く): 38111489

約数列:

[1, 7, 19, 29, 53, 133, 203, 371, 551, 691, 1007, 1537, 3857, 4837, 7049, 10759, 13129, 20039, 29203, 36623, 91903, 140273, 204421, 256361, 380741, 695837, 1062067, 2665187, 4870859, 7434469, 20179273, 141254911]

約数ペア:

[(1, 141254911), (7, 20179273), (19, 7434469), (29, 4870859), (53, 2665187), (133, 1062067), (203, 695837), (371, 380741), (551, 256361), (691, 204421), (1007, 140273), (1537, 91903), (3857, 36623), (4837, 29203), (7049, 20039), (10759, 13129)]