302449057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17989}}^1$

素因数の和:18072

約数の個数: 16

約数和(自身を含む): 341953920

約数和(自身を除く): 39504863

約数列:

[1, 17, 23, 43, 391, 731, 989, 16813, 17989, 305813, 413747, 773527, 7033699, 13149959, 17791121, 302449057]

約数ペア:

[(1, 302449057), (17, 17791121), (23, 13149959), (43, 7033699), (391, 773527), (731, 413747), (989, 305813), (16813, 17989)]