319113597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6637}}^1$

素因数の和:6729

約数の個数: 32

約数和(自身を含む): 489406464

約数和(自身を除く): 170292867

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 341, 517, 1023, 1457, 1551, 4371, 6637, 16027, 19911, 48081, 73007, 205747, 219021, 311939, 617241, 935817, 2263217, 3431329, 6789651, 9670109, 10293987, 29010327, 106371199, 319113597]

約数ペア:

[(1, 319113597), (3, 106371199), (11, 29010327), (31, 10293987), (33, 9670109), (47, 6789651), (93, 3431329), (141, 2263217), (341, 935817), (517, 617241), (1023, 311939), (1457, 219021), (1551, 205747), (4371, 73007), (6637, 48081), (16027, 19911)]