7147179

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 11571456

約数和(自身を除く): 4424277

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 127, 169, 333, 381, 481, 507, 1143, 1443, 1521, 1651, 4329, 4699, 4953, 6253, 14097, 14859, 18759, 21463, 42291, 56277, 61087, 64389, 183261, 193167, 549783, 794131, 2382393, 7147179]

約数ペア:

[(1, 7147179), (3, 2382393), (9, 794131), (13, 549783), (37, 193167), (39, 183261), (111, 64389), (117, 61087), (127, 56277), (169, 42291), (333, 21463), (381, 18759), (481, 14859), (507, 14097), (1143, 6253), (1443, 4953), (1521, 4699), (1651, 4329)]