47181783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 75036672

約数和(自身を除く): 27854889

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 2713, 5797, 8139, 17391, 29843, 46121, 84103, 89529, 138363, 252309, 507331, 925133, 1429751, 1521993, 2775399, 4289253, 15727261, 47181783]

約数ペア:

[(1, 47181783), (3, 15727261), (11, 4289253), (17, 2775399), (31, 1521993), (33, 1429751), (51, 925133), (93, 507331), (187, 252309), (341, 138363), (527, 89529), (561, 84103), (1023, 46121), (1581, 29843), (2713, 17391), (5797, 8139)]