53346447

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 98092800

約数和(自身を除く): 44746353

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1571, 1617, 3087, 3773, 4713, 4851, 10997, 11319, 14139, 17281, 32991, 33957, 51843, 76979, 98973, 120967, 155529, 230937, 362901, 538853, 692811, 846769, 1088703, 1616559, 2540307, 4849677, 5927383, 7620921, 17782149, 53346447]

約数ペア:

[(1, 53346447), (3, 17782149), (7, 7620921), (9, 5927383), (11, 4849677), (21, 2540307), (33, 1616559), (49, 1088703), (63, 846769), (77, 692811), (99, 538853), (147, 362901), (231, 230937), (343, 155529), (441, 120967), (539, 98973), (693, 76979), (1029, 51843), (1571, 33957), (1617, 32991), (3087, 17281), (3773, 14139), (4713, 11319), (4851, 10997)]