63420714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{503339}}^1$

素因数の和:503354

約数の個数: 24

約数和(自身を含む): 157042080

約数和(自身を除く): 93621366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 503339, 1006678, 1510017, 3020034, 3523373, 4530051, 7046746, 9060102, 10570119, 21140238, 31710357, 63420714]

約数ペア:

[(1, 63420714), (2, 31710357), (3, 21140238), (6, 10570119), (7, 9060102), (9, 7046746), (14, 4530051), (18, 3523373), (21, 3020034), (42, 1510017), (63, 1006678), (126, 503339)]