65483747

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 82394640

約数和(自身を除く): 16910893

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 1901, 4921, 13307, 34447, 36119, 70337, 93149, 252833, 492359, 1336403, 1769831, 3446513, 9354821, 65483747]

約数ペア:

[(1, 65483747), (7, 9354821), (19, 3446513), (37, 1769831), (49, 1336403), (133, 492359), (259, 252833), (703, 93149), (931, 70337), (1813, 36119), (1901, 34447), (4921, 13307)]