69388319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 94209024

約数和(自身を除く): 24820705

約数列:

[1, 7, 11, 13, 77, 91, 103, 143, 673, 721, 1001, 1133, 1339, 4711, 7403, 7931, 8749, 9373, 14729, 51821, 61243, 69319, 96239, 103103, 485233, 673673, 762509, 901147, 5337563, 6308029, 9912617, 69388319]

約数ペア:

[(1, 69388319), (7, 9912617), (11, 6308029), (13, 5337563), (77, 901147), (91, 762509), (103, 673673), (143, 485233), (673, 103103), (721, 96239), (1001, 69319), (1133, 61243), (1339, 51821), (4711, 14729), (7403, 9373), (7931, 8749)]