202419021

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419087}}^1$

素因数の和:419120

約数の個数: 16

約数和(自身を含む): 321859584

約数和(自身を除く): 119440563

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 419087, 1257261, 2933609, 8800827, 9639001, 28917003, 67473007, 202419021]

約数ペア:

[(1, 202419021), (3, 67473007), (7, 28917003), (21, 9639001), (23, 8800827), (69, 2933609), (161, 1257261), (483, 419087)]