290562079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 335232000

約数和(自身を除く): 44669921

約数列:

[1, 17, 19, 59, 79, 193, 323, 1003, 1121, 1343, 1501, 3281, 3667, 4661, 11387, 15247, 19057, 25517, 62339, 79237, 88559, 193579, 216353, 259199, 289693, 899573, 1505503, 3678001, 4924781, 15292741, 17091887, 290562079]

約数ペア:

[(1, 290562079), (17, 17091887), (19, 15292741), (59, 4924781), (79, 3678001), (193, 1505503), (323, 899573), (1003, 289693), (1121, 259199), (1343, 216353), (1501, 193579), (3281, 88559), (3667, 79237), (4661, 62339), (11387, 25517), (15247, 19057)]