3976520963

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 4357463040

約数和(自身を除く): 380942077

約数列:

[1, 19, 47, 113, 157, 251, 893, 2147, 2983, 4769, 5311, 7379, 11797, 17741, 28363, 39407, 100909, 140201, 224143, 337079, 538897, 748733, 833827, 1333061, 1852129, 4452991, 15842713, 25328159, 35190451, 84606829, 209290577, 3976520963]

約数ペア:

[(1, 3976520963), (19, 209290577), (47, 84606829), (113, 35190451), (157, 25328159), (251, 15842713), (893, 4452991), (2147, 1852129), (2983, 1333061), (4769, 833827), (5311, 748733), (7379, 538897), (11797, 337079), (17741, 224143), (28363, 140201), (39407, 100909)]