172947366823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{24877}}^1$

素因数の和:25072

約数の個数: 64

約数和(自身を含む): 235236814848

約数和(自身を除く): 62289448025

約数列:

[1, 7, 11, 17, 47, 77, 113, 119, 187, 329, 517, 791, 799, 1243, 1309, 1921, 3619, 5311, 5593, 8701, 8789, 13447, 21131, 24877, 37177, 58421, 61523, 90287, 147917, 174139, 273647, 408947, 422909, 632009, 993157, 1169219, 1915529, 2811101, 2960363, 4651999, 6952099, 8184533, 12861409, 19677707, 19876723, 30922111, 32563993, 47788717, 90029863, 132121747, 139137061, 216454777, 218643953, 334521019, 525675887, 924852229, 1453339217, 1530507671, 2246069699, 3679731209, 10173374519, 15722487893, 24706766689, 172947366823]

約数ペア:

[(1, 172947366823), (7, 24706766689), (11, 15722487893), (17, 10173374519), (47, 3679731209), (77, 2246069699), (113, 1530507671), (119, 1453339217), (187, 924852229), (329, 525675887), (517, 334521019), (791, 218643953), (799, 216454777), (1243, 139137061), (1309, 132121747), (1921, 90029863), (3619, 47788717), (5311, 32563993), (5593, 30922111), (8701, 19876723), (8789, 19677707), (13447, 12861409), (21131, 8184533), (24877, 6952099), (37177, 4651999), (58421, 2960363), (61523, 2811101), (90287, 1915529), (147917, 1169219), (174139, 993157), (273647, 632009), (408947, 422909)]