42408849

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87803}}^1$

素因数の和:87836

約数の個数: 16

約数和(自身を含む): 67433472

約数和(自身を除く): 25024623

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 87803, 263409, 614621, 1843863, 2019469, 6058407, 14136283, 42408849]

約数ペア:

[(1, 42408849), (3, 14136283), (7, 6058407), (21, 2019469), (23, 1843863), (69, 614621), (161, 263409), (483, 87803)]