72043083009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7949143}}^1$

素因数の和:7949221

約数の個数: 24

約数和(自身を含む): 111605981760

約数和(自身を除く): 39562898751

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 7949143, 23847429, 71542287, 151033717, 421304579, 453101151, 1263913737, 1359303453, 3791741211, 8004787001, 24014361003, 72043083009]

約数ペア:

[(1, 72043083009), (3, 24014361003), (9, 8004787001), (19, 3791741211), (53, 1359303453), (57, 1263913737), (159, 453101151), (171, 421304579), (477, 151033717), (1007, 71542287), (3021, 23847429), (9063, 7949143)]