75157037361

素因数分解:

$3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 128831040000

約数和(自身を除く): 53674002639

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 343, 359, 441, 511, 657, 929, 1029, 1077, 1533, 2513, 2787, 3087, 3231, 3577, 4599, 6503, 7539, 8361, 10731, 17591, 19509, 22617, 25039, 26207, 32193, 45521, 52773, 58527, 67817, 75117, 78621, 123137, 136563, 158319, 183449, 203451, 225351, 235863, 318647, 333511, 369411, 409689, 474719, 550347, 610353, 955941, 1000533, 1108233, 1284143, 1424157, 1651041, 2334577, 2867823, 3001599, 3323033, 3852429, 4272471, 7003731, 8989001, 9969099, 11557287, 16342039, 21011193, 23261231, 24346303, 26967003, 29907297, 49026117, 69783693, 73038909, 80901009, 114394273, 147078351, 170424121, 209351079, 219116727, 343182819, 511272363, 1029548457, 1192968847, 1533817089, 3578906541, 8350781929, 10736719623, 25052345787, 75157037361]

約数ペア:

[(1, 75157037361), (3, 25052345787), (7, 10736719623), (9, 8350781929), (21, 3578906541), (49, 1533817089), (63, 1192968847), (73, 1029548457), (147, 511272363), (219, 343182819), (343, 219116727), (359, 209351079), (441, 170424121), (511, 147078351), (657, 114394273), (929, 80901009), (1029, 73038909), (1077, 69783693), (1533, 49026117), (2513, 29907297), (2787, 26967003), (3087, 24346303), (3231, 23261231), (3577, 21011193), (4599, 16342039), (6503, 11557287), (7539, 9969099), (8361, 8989001), (10731, 7003731), (17591, 4272471), (19509, 3852429), (22617, 3323033), (25039, 3001599), (26207, 2867823), (32193, 2334577), (45521, 1651041), (52773, 1424157), (58527, 1284143), (67817, 1108233), (75117, 1000533), (78621, 955941), (123137, 610353), (136563, 550347), (158319, 474719), (183449, 409689), (203451, 369411), (225351, 333511), (235863, 318647)]