20121016377

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{92369}}^1$

素因数の和:92454

約数の個数: 64

約数和(自身を含む): 35753840640

約数和(自身を除く): 15632824263

約数列:

[1, 3, 7, 11, 21, 23, 33, 41, 69, 77, 123, 161, 231, 253, 287, 451, 483, 759, 861, 943, 1353, 1771, 2829, 3157, 5313, 6601, 9471, 10373, 19803, 31119, 72611, 92369, 217833, 277107, 646583, 1016059, 1939749, 2124487, 3048177, 3787129, 6373461, 7112413, 11361387, 14871409, 21337239, 23369357, 26509903, 41658419, 44614227, 70108071, 79529709, 87103967, 124975257, 163585499, 261311901, 291608933, 490756497, 609727769, 874826799, 958143637, 1829183307, 2874430911, 6707005459, 20121016377]

約数ペア:

[(1, 20121016377), (3, 6707005459), (7, 2874430911), (11, 1829183307), (21, 958143637), (23, 874826799), (33, 609727769), (41, 490756497), (69, 291608933), (77, 261311901), (123, 163585499), (161, 124975257), (231, 87103967), (253, 79529709), (287, 70108071), (451, 44614227), (483, 41658419), (759, 26509903), (861, 23369357), (943, 21337239), (1353, 14871409), (1771, 11361387), (2829, 7112413), (3157, 6373461), (5313, 3787129), (6601, 3048177), (9471, 2124487), (10373, 1939749), (19803, 1016059), (31119, 646583), (72611, 277107), (92369, 217833)]