386161567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 455051520

約数和(自身を除く): 68889953

約数列:

[1, 11, 19, 83, 113, 197, 209, 913, 1243, 1577, 2147, 2167, 3743, 9379, 16351, 17347, 22261, 23617, 41173, 103169, 178201, 179861, 244871, 310669, 422959, 1847663, 1960211, 3417359, 4652549, 20324293, 35105597, 386161567]

約数ペア:

[(1, 386161567), (11, 35105597), (19, 20324293), (83, 4652549), (113, 3417359), (197, 1960211), (209, 1847663), (913, 422959), (1243, 310669), (1577, 244871), (2147, 179861), (2167, 178201), (3743, 103169), (9379, 41173), (16351, 23617), (17347, 22261)]