2807030483719

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{29}}^1\times {\mathrm{944453}}^1$

素因数の和:944533

約数の個数: 40

約数和(自身を含む): 3650503600800

約数和(自身を除く): 843473117081

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 1331, 2233, 3509, 9317, 14641, 24563, 38599, 102487, 270193, 424589, 944453, 2972123, 6611171, 10388983, 27389137, 72722881, 114278813, 191723959, 301280507, 799951691, 1257066943, 2108963549, 3314085577, 8799468601, 13827736373, 23198599039, 36454941347, 96794154611, 255184589429, 401004354817, 2807030483719]

約数ペア:

[(1, 2807030483719), (7, 401004354817), (11, 255184589429), (29, 96794154611), (77, 36454941347), (121, 23198599039), (203, 13827736373), (319, 8799468601), (847, 3314085577), (1331, 2108963549), (2233, 1257066943), (3509, 799951691), (9317, 301280507), (14641, 191723959), (24563, 114278813), (38599, 72722881), (102487, 27389137), (270193, 10388983), (424589, 6611171), (944453, 2972123)]