180971103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 263817216

約数和(自身を除く): 82846113

約数列:

[1, 3, 17, 47, 51, 103, 141, 309, 733, 799, 1751, 2199, 2397, 4841, 5253, 12461, 14523, 34451, 37383, 75499, 82297, 103353, 226497, 246891, 585667, 1283483, 1757001, 3548453, 3850449, 10645359, 60323701, 180971103]

約数ペア:

[(1, 180971103), (3, 60323701), (17, 10645359), (47, 3850449), (51, 3548453), (103, 1757001), (141, 1283483), (309, 585667), (733, 246891), (799, 226497), (1751, 103353), (2199, 82297), (2397, 75499), (4841, 37383), (5253, 34451), (12461, 14523)]