318367003479

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2521}}^1\times {\mathrm{17231}}^1$

素因数の和:20111

約数の個数: 32

約数和(自身を含む): 486741964800

約数和(自身を除く): 168374961321

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 2521, 7329, 7563, 17231, 17647, 51693, 52941, 120617, 361851, 879829, 2639487, 6013619, 6158803, 18040857, 18476409, 42095333, 43439351, 126285999, 130318053, 304075457, 912226371, 15160333499, 45481000497, 106122334493, 318367003479]

約数ペア:

[(1, 318367003479), (3, 106122334493), (7, 45481000497), (21, 15160333499), (349, 912226371), (1047, 304075457), (2443, 130318053), (2521, 126285999), (7329, 43439351), (7563, 42095333), (17231, 18476409), (17647, 18040857), (51693, 6158803), (52941, 6013619), (120617, 2639487), (361851, 879829)]