164700459

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26407}}^1$

素因数の和:26437

約数の個数: 40

約数和(自身を含む): 306755328

約数和(自身を除く): 142054869

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 26407, 79221, 184849, 237663, 290477, 554547, 712989, 871431, 1663641, 2033339, 2138967, 2614293, 4990923, 6100017, 7842879, 14972769, 18300051, 23528637, 54900153, 164700459]

約数ペア:

[(1, 164700459), (3, 54900153), (7, 23528637), (9, 18300051), (11, 14972769), (21, 7842879), (27, 6100017), (33, 4990923), (63, 2614293), (77, 2138967), (81, 2033339), (99, 1663641), (189, 871431), (231, 712989), (297, 554547), (567, 290477), (693, 237663), (891, 184849), (2079, 79221), (6237, 26407)]