207329661

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7297}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 382531968

約数和(自身を除く): 175202307

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2583, 3157, 4059, 7297, 9471, 21891, 28413, 51079, 65673, 80267, 153237, 240801, 299177, 459711, 561869, 722403, 897531, 1685607, 2094239, 2692593, 3290947, 5056821, 6282717, 9872841, 18848151, 23036629, 29618523, 69109887, 207329661]

約数ペア:

[(1, 207329661), (3, 69109887), (7, 29618523), (9, 23036629), (11, 18848151), (21, 9872841), (33, 6282717), (41, 5056821), (63, 3290947), (77, 2692593), (99, 2094239), (123, 1685607), (231, 897531), (287, 722403), (369, 561869), (451, 459711), (693, 299177), (861, 240801), (1353, 153237), (2583, 80267), (3157, 65673), (4059, 51079), (7297, 28413), (9471, 21891)]