25293669141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{16007}}^1$

素因数の和:17361

約数の個数: 32

約数和(自身を含む): 37521727488

約数和(自身を除く): 12228058347

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1307, 3921, 16007, 16991, 40517, 48021, 50973, 121551, 208091, 496217, 526721, 624273, 1488651, 1580163, 6450821, 19352463, 20921149, 62763447, 271974937, 648555619, 815924811, 1945666857, 8431223047, 25293669141]

約数ペア:

[(1, 25293669141), (3, 8431223047), (13, 1945666857), (31, 815924811), (39, 648555619), (93, 271974937), (403, 62763447), (1209, 20921149), (1307, 19352463), (3921, 6450821), (16007, 1580163), (16991, 1488651), (40517, 624273), (48021, 526721), (50973, 496217), (121551, 208091)]