12461960007

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{29017}}^1$

素因数の和:29448

約数の個数: 48

約数和(自身を含む): 21837321792

約数和(自身を除く): 9375361785

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 401, 1071, 1203, 2807, 3609, 6817, 8421, 20451, 25263, 29017, 47719, 61353, 87051, 143157, 203119, 261153, 429471, 493289, 609357, 1479867, 1828071, 3453023, 4439601, 10359069, 11635817, 31077207, 34907451, 81450719, 104722353, 197808889, 244352157, 593426667, 733056471, 1384662223, 1780280001, 4153986669, 12461960007]

約数ペア:

[(1, 12461960007), (3, 4153986669), (7, 1780280001), (9, 1384662223), (17, 733056471), (21, 593426667), (51, 244352157), (63, 197808889), (119, 104722353), (153, 81450719), (357, 34907451), (401, 31077207), (1071, 11635817), (1203, 10359069), (2807, 4439601), (3609, 3453023), (6817, 1828071), (8421, 1479867), (20451, 609357), (25263, 493289), (29017, 429471), (47719, 261153), (61353, 203119), (87051, 143157)]