82460931

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12157}}^1$

素因数の和:12203

約数の個数: 32

約数和(自身を含む): 140060160

約数和(自身を除く): 57599229

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 12157, 36471, 85099, 206669, 230983, 255297, 620007, 692949, 1446683, 1616881, 3926711, 4340049, 4850643, 11780133, 27486977, 82460931]

約数ペア:

[(1, 82460931), (3, 27486977), (7, 11780133), (17, 4850643), (19, 4340049), (21, 3926711), (51, 1616881), (57, 1446683), (119, 692949), (133, 620007), (323, 255297), (357, 230983), (399, 206669), (969, 85099), (2261, 36471), (6783, 12157)]