168045239043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{272329}}^1$

素因数の和:272640

約数の個数: 48

約数和(自身を含む): 277332157440

約数和(自身を除く): 109286918397

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 271, 759, 813, 2277, 2439, 2981, 6233, 8943, 18699, 26829, 56097, 68563, 205689, 272329, 617067, 816987, 2450961, 2995619, 6263567, 8986857, 18790701, 26960571, 56372103, 68899237, 73801159, 206697711, 221403477, 620093133, 664210431, 811812749, 1697426657, 2435438247, 5092279971, 7306314741, 15276839913, 18671693227, 56015079681, 168045239043]

約数ペア:

[(1, 168045239043), (3, 56015079681), (9, 18671693227), (11, 15276839913), (23, 7306314741), (33, 5092279971), (69, 2435438247), (99, 1697426657), (207, 811812749), (253, 664210431), (271, 620093133), (759, 221403477), (813, 206697711), (2277, 73801159), (2439, 68899237), (2981, 56372103), (6233, 26960571), (8943, 18790701), (18699, 8986857), (26829, 6263567), (56097, 2995619), (68563, 2450961), (205689, 816987), (272329, 617067)]