127299711

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13441}}^1$

素因数の和:13503

約数の個数: 32

約数和(自身を含む): 216792576

約数和(自身を除く): 89492865

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 13441, 40323, 94087, 147851, 282261, 443553, 551081, 1034957, 1653243, 3104871, 3857567, 6061891, 11572701, 18185673, 42433237, 127299711]

約数ペア:

[(1, 127299711), (3, 42433237), (7, 18185673), (11, 11572701), (21, 6061891), (33, 3857567), (41, 3104871), (77, 1653243), (123, 1034957), (231, 551081), (287, 443553), (451, 282261), (861, 147851), (1353, 94087), (3157, 40323), (9471, 13441)]