207155113319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{392233}}^1$

素因数の和:392308

約数の個数: 32

約数和(自身を含む): 272618319360

約数和(自身を除く): 65463206041

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1463, 2527, 3971, 6859, 27797, 48013, 75449, 392233, 528143, 2745631, 4314563, 7452427, 30201941, 52166989, 81976697, 141596113, 573836879, 991172791, 1557557243, 2690326147, 10902900701, 18832283029, 29593587617, 207155113319]

約数ペア:

[(1, 207155113319), (7, 29593587617), (11, 18832283029), (19, 10902900701), (77, 2690326147), (133, 1557557243), (209, 991172791), (361, 573836879), (1463, 141596113), (2527, 81976697), (3971, 52166989), (6859, 30201941), (27797, 7452427), (48013, 4314563), (75449, 2745631), (392233, 528143)]