16243129

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 19498752

約数和(自身を除く): 3255623

約数列:

[1, 7, 23, 161, 233, 433, 1631, 3031, 5359, 9959, 37513, 69713, 100889, 706223, 2320447, 16243129]

約数ペア:

[(1, 16243129), (7, 2320447), (23, 706223), (161, 100889), (233, 69713), (433, 37513), (1631, 9959), (3031, 5359)]