76757457

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 121667584

約数和(自身を除く): 44910127

約数列:

[1, 3, 7, 21, 31, 93, 157, 217, 471, 651, 751, 1099, 2253, 3297, 4867, 5257, 14601, 15771, 23281, 34069, 69843, 102207, 117907, 162967, 353721, 488901, 825349, 2476047, 3655117, 10965351, 25585819, 76757457]

約数ペア:

[(1, 76757457), (3, 25585819), (7, 10965351), (21, 3655117), (31, 2476047), (93, 825349), (157, 488901), (217, 353721), (471, 162967), (651, 117907), (751, 102207), (1099, 69843), (2253, 34069), (3297, 23281), (4867, 15771), (5257, 14601)]