71329922073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1\times {\mathrm{2539}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 110004148800

約数和(自身を除く): 38674226727

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 1321, 2363, 2539, 3963, 7089, 7617, 11889, 21267, 22457, 22851, 43163, 67371, 129489, 183619, 202113, 352921, 388467, 550857, 1058763, 1652571, 3121523, 3176289, 3354019, 5999657, 9364569, 10062057, 17998971, 28093707, 30186171, 53996913, 57018323, 171054969, 466208641, 513164907, 1398625923, 4195877769, 7925546897, 23776640691, 71329922073]

約数ペア:

[(1, 71329922073), (3, 23776640691), (9, 7925546897), (17, 4195877769), (51, 1398625923), (139, 513164907), (153, 466208641), (417, 171054969), (1251, 57018323), (1321, 53996913), (2363, 30186171), (2539, 28093707), (3963, 17998971), (7089, 10062057), (7617, 9364569), (11889, 5999657), (21267, 3354019), (22457, 3176289), (22851, 3121523), (43163, 1652571), (67371, 1058763), (129489, 550857), (183619, 388467), (202113, 352921)]