17169711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 11860689

約数列:

[1, 3, 13, 17, 19, 29, 39, 47, 51, 57, 87, 141, 221, 247, 323, 377, 493, 551, 611, 663, 741, 799, 893, 969, 1131, 1363, 1479, 1653, 1833, 2397, 2679, 4089, 4199, 6409, 7163, 9367, 10387, 11609, 12597, 15181, 17719, 19227, 21489, 23171, 25897, 28101, 31161, 34827, 45543, 53157, 69513, 77691, 121771, 197353, 301223, 336661, 365313, 440249, 592059, 903669, 1009983, 1320747, 5723237, 17169711]

約数ペア:

[(1, 17169711), (3, 5723237), (13, 1320747), (17, 1009983), (19, 903669), (29, 592059), (39, 440249), (47, 365313), (51, 336661), (57, 301223), (87, 197353), (141, 121771), (221, 77691), (247, 69513), (323, 53157), (377, 45543), (493, 34827), (551, 31161), (611, 28101), (663, 25897), (741, 23171), (799, 21489), (893, 19227), (969, 17719), (1131, 15181), (1363, 12597), (1479, 11609), (1653, 10387), (1833, 9367), (2397, 7163), (2679, 6409), (4089, 4199)]