629920167

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 910848000

約数和(自身を除く): 280927833

約数列:

[1, 3, 19, 57, 59, 79, 177, 237, 1121, 1501, 2371, 3363, 4503, 4661, 7113, 13983, 45049, 88559, 135147, 139889, 187309, 265677, 419667, 561927, 2657891, 3558871, 7973673, 10676613, 11051231, 33153693, 209973389, 629920167]

約数ペア:

[(1, 629920167), (3, 209973389), (19, 33153693), (57, 11051231), (59, 10676613), (79, 7973673), (177, 3558871), (237, 2657891), (1121, 561927), (1501, 419667), (2371, 265677), (3363, 187309), (4503, 139889), (4661, 135147), (7113, 88559), (13983, 45049)]