1053688893971

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1723}}^1\times {\mathrm{2617}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 1296618744960

約数和(自身を除く): 242929850989

約数列:

[1, 7, 19, 49, 133, 251, 931, 1723, 1757, 2617, 4769, 12061, 12299, 18319, 32737, 33383, 49723, 84427, 128233, 229159, 233681, 348061, 432473, 656867, 1604113, 2436427, 3027311, 4509091, 4598069, 8216987, 12480473, 21191177, 31563637, 32186483, 57518909, 85672729, 87363311, 220945459, 402632363, 599709103, 611543177, 1131781841, 4197963721, 7922472887, 21503854979, 55457310209, 150526984853, 1053688893971]

約数ペア:

[(1, 1053688893971), (7, 150526984853), (19, 55457310209), (49, 21503854979), (133, 7922472887), (251, 4197963721), (931, 1131781841), (1723, 611543177), (1757, 599709103), (2617, 402632363), (4769, 220945459), (12061, 87363311), (12299, 85672729), (18319, 57518909), (32737, 32186483), (33383, 31563637), (49723, 21191177), (84427, 12480473), (128233, 8216987), (229159, 4598069), (233681, 4509091), (348061, 3027311), (432473, 2436427), (656867, 1604113)]