52811702951

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 65372160000

約数和(自身を除く): 12560457049

約数列:

[1, 7, 31, 37, 79, 139, 217, 259, 553, 599, 973, 1147, 2449, 2923, 4193, 4309, 5143, 8029, 10981, 17143, 18569, 20461, 22163, 30163, 36001, 47321, 76867, 83261, 90613, 129983, 155141, 159433, 331247, 340411, 406297, 582827, 634291, 687053, 1116031, 1466951, 1750877, 2382877, 2581091, 2844079, 3080657, 4809371, 6577619, 10268657, 12256139, 12595207, 18067637, 21564599, 46043333, 54277187, 88166449, 95500367, 203906189, 243371903, 379940309, 668502569, 1427343323, 1703603321, 7544528993, 52811702951]

約数ペア:

[(1, 52811702951), (7, 7544528993), (31, 1703603321), (37, 1427343323), (79, 668502569), (139, 379940309), (217, 243371903), (259, 203906189), (553, 95500367), (599, 88166449), (973, 54277187), (1147, 46043333), (2449, 21564599), (2923, 18067637), (4193, 12595207), (4309, 12256139), (5143, 10268657), (8029, 6577619), (10981, 4809371), (17143, 3080657), (18569, 2844079), (20461, 2581091), (22163, 2382877), (30163, 1750877), (36001, 1466951), (47321, 1116031), (76867, 687053), (83261, 634291), (90613, 582827), (129983, 406297), (155141, 340411), (159433, 331247)]