1537702929

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 2586729600

約数和(自身を除く): 1049026671

約数列:

[1, 3, 7, 9, 21, 63, 89, 139, 267, 417, 623, 801, 973, 1251, 1869, 1973, 2919, 5607, 5919, 8757, 12371, 13811, 17757, 37113, 41433, 86597, 111339, 124299, 175597, 259791, 274247, 526791, 779373, 822741, 1229179, 1580373, 1919729, 2468223, 3687537, 5759187, 11062611, 17277561, 24407983, 73223949, 170855881, 219671847, 512567643, 1537702929]

約数ペア:

[(1, 1537702929), (3, 512567643), (7, 219671847), (9, 170855881), (21, 73223949), (63, 24407983), (89, 17277561), (139, 11062611), (267, 5759187), (417, 3687537), (623, 2468223), (801, 1919729), (973, 1580373), (1251, 1229179), (1869, 822741), (1973, 779373), (2919, 526791), (5607, 274247), (5919, 259791), (8757, 175597), (12371, 124299), (13811, 111339), (17757, 86597), (37113, 41433)]