201627760239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{313343}}^1$

素因数の和:313492

約数の個数: 48

約数和(自身を含む): 316753182720

約数和(自身を除く): 115125422481

約数列:

[1, 3, 9, 19, 53, 57, 71, 159, 171, 213, 477, 639, 1007, 1349, 3021, 3763, 4047, 9063, 11289, 12141, 33867, 71497, 214491, 313343, 643473, 940029, 2820087, 5953517, 16607179, 17860551, 22247353, 49821537, 53581653, 66742059, 149464611, 200226177, 315536401, 422699707, 946609203, 1179109709, 1268099121, 2839827609, 3537329127, 3804297363, 10611987381, 22403084471, 67209253413, 201627760239]

約数ペア:

[(1, 201627760239), (3, 67209253413), (9, 22403084471), (19, 10611987381), (53, 3804297363), (57, 3537329127), (71, 2839827609), (159, 1268099121), (171, 1179109709), (213, 946609203), (477, 422699707), (639, 315536401), (1007, 200226177), (1349, 149464611), (3021, 66742059), (3763, 53581653), (4047, 49821537), (9063, 22247353), (11289, 17860551), (12141, 16607179), (33867, 5953517), (71497, 2820087), (214491, 940029), (313343, 643473)]