203410321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17939}}^1$

素因数の和:18008

約数の個数: 16

約数和(自身を含む): 232502400

約数和(自身を除く): 29092079

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 17939, 304963, 412597, 520231, 7014149, 8843927, 11965313, 203410321]

約数ペア:

[(1, 203410321), (17, 11965313), (23, 8843927), (29, 7014149), (391, 520231), (493, 412597), (667, 304963), (11339, 17939)]