75412323

素因数分解:

$3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 62827677

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 343, 357, 441, 459, 479, 833, 1029, 1071, 1323, 1437, 2499, 3087, 3213, 3353, 4311, 5831, 7497, 8143, 9261, 10059, 12933, 17493, 22491, 23471, 24429, 30177, 52479, 57001, 70413, 73287, 90531, 157437, 164297, 171003, 211239, 219861, 399007, 492891, 513009, 633717, 1197021, 1478673, 1539027, 2793049, 3591063, 4436019, 8379147, 10773189, 25137441, 75412323]

約数ペア:

[(1, 75412323), (3, 25137441), (7, 10773189), (9, 8379147), (17, 4436019), (21, 3591063), (27, 2793049), (49, 1539027), (51, 1478673), (63, 1197021), (119, 633717), (147, 513009), (153, 492891), (189, 399007), (343, 219861), (357, 211239), (441, 171003), (459, 164297), (479, 157437), (833, 90531), (1029, 73287), (1071, 70413), (1323, 57001), (1437, 52479), (2499, 30177), (3087, 24429), (3213, 23471), (3353, 22491), (4311, 17493), (5831, 12933), (7497, 10059), (8143, 9261)]