63555891841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1\times {\mathrm{5309}}^1$

素因数の和:8209

約数の個数: 32

約数和(自身を含む): 76326364800

約数和(自身を除く): 12770472959

約数列:

[1, 13, 17, 19, 221, 247, 323, 2851, 4199, 5309, 37063, 48467, 54169, 69017, 90253, 100871, 630071, 704197, 920873, 1173289, 1311323, 1714807, 11971349, 15135959, 22292491, 196767467, 257311303, 287583221, 3345046939, 3738581873, 4888914757, 63555891841]

約数ペア:

[(1, 63555891841), (13, 4888914757), (17, 3738581873), (19, 3345046939), (221, 287583221), (247, 257311303), (323, 196767467), (2851, 22292491), (4199, 15135959), (5309, 11971349), (37063, 1714807), (48467, 1311323), (54169, 1173289), (69017, 920873), (90253, 704197), (100871, 630071)]