7516980177

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127249}}^1$

素因数の和:127385

約数の個数: 32

約数和(自身を含む): 11971680000

約数和(自身を除く): 4454699823

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 679, 2037, 2813, 8439, 19691, 59073, 127249, 381747, 890743, 2672229, 3690221, 11070663, 12343153, 25831547, 37029459, 77494641, 86402071, 259206213, 357951437, 1073854311, 2505660059, 7516980177]

約数ペア:

[(1, 7516980177), (3, 2505660059), (7, 1073854311), (21, 357951437), (29, 259206213), (87, 86402071), (97, 77494641), (203, 37029459), (291, 25831547), (609, 12343153), (679, 11070663), (2037, 3690221), (2813, 2672229), (8439, 890743), (19691, 381747), (59073, 127249)]