420900483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{321053}}^1$

素因数の和:321098

約数の個数: 16

約数和(自身を含む): 616423680

約数和(自身を除く): 195523197

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 321053, 963159, 6100007, 7384219, 18300021, 22152657, 140300161, 420900483]

約数ペア:

[(1, 420900483), (3, 140300161), (19, 22152657), (23, 18300021), (57, 7384219), (69, 6100007), (437, 963159), (1311, 321053)]