16702912593

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1\times {\mathrm{1489}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 25750632960

約数和(自身を除く): 9047720367

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 1153, 1489, 3243, 3459, 4467, 9729, 10377, 13401, 26519, 34247, 54191, 69983, 79557, 102741, 162573, 209949, 238671, 308223, 487719, 629847, 1246393, 1609609, 1716817, 3739179, 4828827, 5150451, 11217537, 14486481, 15451353, 39486791, 80690399, 118460373, 242071197, 355381119, 726213591, 1855879177, 5567637531, 16702912593]

約数ペア:

[(1, 16702912593), (3, 5567637531), (9, 1855879177), (23, 726213591), (47, 355381119), (69, 242071197), (141, 118460373), (207, 80690399), (423, 39486791), (1081, 15451353), (1153, 14486481), (1489, 11217537), (3243, 5150451), (3459, 4828827), (4467, 3739179), (9729, 1716817), (10377, 1609609), (13401, 1246393), (26519, 629847), (34247, 487719), (54191, 308223), (69983, 238671), (79557, 209949), (102741, 162573)]