1051948079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 1398652416

約数和(自身を除く): 346704337

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 523, 713, 961, 2093, 2821, 3661, 4991, 6727, 6799, 9269, 12029, 12493, 16213, 22103, 47593, 64883, 84203, 87451, 113491, 154721, 156377, 210769, 287339, 372899, 502603, 1094639, 1475383, 2011373, 2610293, 3518221, 4847687, 6533839, 11559869, 33933809, 45736873, 80919083, 150278297, 1051948079]

約数ペア:

[(1, 1051948079), (7, 150278297), (13, 80919083), (23, 45736873), (31, 33933809), (91, 11559869), (161, 6533839), (217, 4847687), (299, 3518221), (403, 2610293), (523, 2011373), (713, 1475383), (961, 1094639), (2093, 502603), (2821, 372899), (3661, 287339), (4991, 210769), (6727, 156377), (6799, 154721), (9269, 113491), (12029, 87451), (12493, 84203), (16213, 64883), (22103, 47593)]