19117005597

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1711613}}^1$

素因数の和:1711709

約数の個数: 24

約数和(自身を含む): 29638308024

約数和(自身を除く): 10521302427

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 1711613, 5134839, 15404517, 29097421, 87292263, 124947749, 261876789, 374843247, 1124529741, 2124111733, 6372335199, 19117005597]

約数ペア:

[(1, 19117005597), (3, 6372335199), (9, 2124111733), (17, 1124529741), (51, 374843247), (73, 261876789), (153, 124947749), (219, 87292263), (657, 29097421), (1241, 15404517), (3723, 5134839), (11169, 1711613)]