70248087

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28591}}^1$

素因数の和:28620

約数の個数: 32

約数和(自身を含む): 128092160

約数和(自身を除く): 57844073

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 28591, 85773, 200137, 257319, 371683, 600411, 771957, 1115049, 1801233, 2601781, 3345147, 5403699, 7805343, 10035441, 23416029, 70248087]

約数ペア:

[(1, 70248087), (3, 23416029), (7, 10035441), (9, 7805343), (13, 5403699), (21, 3345147), (27, 2601781), (39, 1801233), (63, 1115049), (91, 771957), (117, 600411), (189, 371683), (273, 257319), (351, 200137), (819, 85773), (2457, 28591)]