242801497743

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14419}}^1\times {\mathrm{6029}}^1$

素因数の和:20484

約数の個数: 48

約数和(自身を含む): 396503856000

約数和(自身を除く): 153702358257

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 6029, 14419, 18087, 42203, 43257, 100933, 114551, 126609, 273961, 295421, 302799, 343653, 706531, 801857, 821883, 886263, 1917727, 2119593, 2405571, 5612999, 5753181, 13424089, 16838997, 40272267, 86932151, 260796453, 608525057, 1651710869, 1825575171, 4259675399, 4955132607, 11561976083, 12779026197, 34685928249, 80933832581, 242801497743]

約数ペア:

[(1, 242801497743), (3, 80933832581), (7, 34685928249), (19, 12779026197), (21, 11561976083), (49, 4955132607), (57, 4259675399), (133, 1825575171), (147, 1651710869), (399, 608525057), (931, 260796453), (2793, 86932151), (6029, 40272267), (14419, 16838997), (18087, 13424089), (42203, 5753181), (43257, 5612999), (100933, 2405571), (114551, 2119593), (126609, 1917727), (273961, 886263), (295421, 821883), (302799, 801857), (343653, 706531)]