7822053

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 12012000

約数和(自身を除く): 4189947

約数列:

[1, 3, 9, 19, 57, 149, 171, 307, 447, 921, 1341, 2763, 2831, 5833, 8493, 17499, 25479, 45743, 52497, 137229, 411687, 869117, 2607351, 7822053]

約数ペア:

[(1, 7822053), (3, 2607351), (9, 869117), (19, 411687), (57, 137229), (149, 52497), (171, 45743), (307, 25479), (447, 17499), (921, 8493), (1341, 5833), (2763, 2831)]