13699917

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 25204608

約数和(自身を除く): 11504691

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 373, 477, 583, 693, 1113, 1119, 1749, 2611, 3339, 3357, 4081, 4103, 5247, 7833, 12243, 12309, 19769, 23499, 28721, 36729, 36927, 59307, 86163, 138383, 177921, 217459, 258489, 415149, 652377, 1245447, 1522213, 1957131, 4566639, 13699917]

約数ペア:

[(1, 13699917), (3, 4566639), (7, 1957131), (9, 1522213), (11, 1245447), (21, 652377), (33, 415149), (53, 258489), (63, 217459), (77, 177921), (99, 138383), (159, 86163), (231, 59307), (371, 36927), (373, 36729), (477, 28721), (583, 23499), (693, 19769), (1113, 12309), (1119, 12243), (1749, 7833), (2611, 5247), (3339, 4103), (3357, 4081)]