16160421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{599}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 23889600

約数和(自身を除く): 7729179

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 599, 1173, 1587, 1797, 8993, 10183, 13777, 26979, 30549, 41331, 234209, 316871, 702627, 950613, 5386807, 16160421]

約数ペア:

[(1, 16160421), (3, 5386807), (17, 950613), (23, 702627), (51, 316871), (69, 234209), (391, 41331), (529, 30549), (599, 26979), (1173, 13777), (1587, 10183), (1797, 8993)]