7131282891

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1\times {\mathrm{13109}}^1$

素因数の和:14478

約数の個数: 16

約数和(自身を含む): 9580788000

約数和(自身を除く): 2449505109

約数列:

[1, 3, 149, 447, 1217, 3651, 13109, 39327, 181333, 543999, 1953241, 5859723, 15953653, 47860959, 2377094297, 7131282891]

約数ペア:

[(1, 7131282891), (3, 2377094297), (149, 47860959), (447, 15953653), (1217, 5859723), (3651, 1953241), (13109, 543999), (39327, 181333)]