244857459

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 417294720

約数和(自身を除く): 172437261

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 163, 231, 489, 539, 929, 1141, 1617, 1793, 2787, 3423, 5379, 6503, 7987, 10219, 12551, 19509, 23961, 30657, 37653, 45521, 71533, 87857, 136563, 151427, 214599, 263571, 454281, 500731, 1059989, 1502193, 1665697, 3179967, 4997091, 7419923, 11659879, 22259769, 34979637, 81619153, 244857459]

約数ペア:

[(1, 244857459), (3, 81619153), (7, 34979637), (11, 22259769), (21, 11659879), (33, 7419923), (49, 4997091), (77, 3179967), (147, 1665697), (163, 1502193), (231, 1059989), (489, 500731), (539, 454281), (929, 263571), (1141, 214599), (1617, 151427), (1793, 136563), (2787, 87857), (3423, 71533), (5379, 45521), (6503, 37653), (7987, 30657), (10219, 23961), (12551, 19509)]