63072457

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 79362240

約数和(自身を除く): 16289783

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 1831, 4921, 12817, 34447, 34789, 67747, 89719, 243523, 474229, 1287193, 1704661, 3319603, 9010351, 63072457]

約数ペア:

[(1, 63072457), (7, 9010351), (19, 3319603), (37, 1704661), (49, 1287193), (133, 474229), (259, 243523), (703, 89719), (931, 67747), (1813, 34789), (1831, 34447), (4921, 12817)]