157076211019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{6961}}^1$

素因数の和:7452

約数の個数: 64

約数和(自身を含む): 210593259520

約数和(自身を除く): 53517048501

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 421, 589, 1729, 2821, 2947, 4123, 5473, 6961, 7657, 7999, 13051, 38311, 48727, 53599, 55993, 90493, 91357, 103987, 132259, 169663, 215791, 247969, 633451, 727909, 925813, 1187641, 1510537, 1719367, 1735783, 2805283, 2930581, 3223597, 4100029, 12035569, 19636981, 20514067, 22565179, 28700203, 38097553, 53300377, 55681039, 90848011, 266682871, 373102639, 389767273, 635936077, 723853507, 1181024143, 1726112209, 5066974549, 8267169001, 12082785463, 22439458717, 157076211019]

約数ペア:

[(1, 157076211019), (7, 22439458717), (13, 12082785463), (19, 8267169001), (31, 5066974549), (91, 1726112209), (133, 1181024143), (217, 723853507), (247, 635936077), (403, 389767273), (421, 373102639), (589, 266682871), (1729, 90848011), (2821, 55681039), (2947, 53300377), (4123, 38097553), (5473, 28700203), (6961, 22565179), (7657, 20514067), (7999, 19636981), (13051, 12035569), (38311, 4100029), (48727, 3223597), (53599, 2930581), (55993, 2805283), (90493, 1735783), (91357, 1719367), (103987, 1510537), (132259, 1187641), (169663, 925813), (215791, 727909), (247969, 633451)]