349056579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 498253824

約数和(自身を除く): 149197245

約数列:

[1, 3, 23, 61, 69, 127, 183, 381, 653, 1403, 1959, 2921, 4209, 7747, 8763, 15019, 23241, 39833, 45057, 82931, 119499, 178181, 248793, 534543, 916159, 1907413, 2748477, 5058791, 5722239, 15176373, 116352193, 349056579]

約数ペア:

[(1, 349056579), (3, 116352193), (23, 15176373), (61, 5722239), (69, 5058791), (127, 2748477), (183, 1907413), (381, 916159), (653, 534543), (1403, 248793), (1959, 178181), (2921, 119499), (4209, 82931), (7747, 45057), (8763, 39833), (15019, 23241)]