48751857

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 88777728

約数和(自身を除く): 40025871

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 683, 693, 721, 927, 1133, 2049, 2163, 3399, 4781, 6147, 6489, 7513, 7931, 10197, 14343, 22539, 23793, 43029, 52591, 67617, 70349, 71379, 157773, 211047, 473319, 492443, 633141, 773839, 1477329, 2321517, 4431987, 5416873, 6964551, 16250619, 48751857]

約数ペア:

[(1, 48751857), (3, 16250619), (7, 6964551), (9, 5416873), (11, 4431987), (21, 2321517), (33, 1477329), (63, 773839), (77, 633141), (99, 492443), (103, 473319), (231, 211047), (309, 157773), (683, 71379), (693, 70349), (721, 67617), (927, 52591), (1133, 43029), (2049, 23793), (2163, 22539), (3399, 14343), (4781, 10197), (6147, 7931), (6489, 7513)]