285997101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13309}}^1$

素因数の和:13373

約数の個数: 32

約数和(自身を含む): 447216000

約数和(自身を除く): 161218899

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 13309, 21489, 39927, 173017, 252871, 385961, 519051, 758613, 1157883, 3287323, 5017493, 7333259, 9861969, 15052479, 21999777, 95332367, 285997101]

約数ペア:

[(1, 285997101), (3, 95332367), (13, 21999777), (19, 15052479), (29, 9861969), (39, 7333259), (57, 5017493), (87, 3287323), (247, 1157883), (377, 758613), (551, 519051), (741, 385961), (1131, 252871), (1653, 173017), (7163, 39927), (13309, 21489)]