16152213

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 27417600

約数和(自身を除く): 11265387

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1427, 1617, 3773, 4281, 9989, 11319, 15697, 29967, 47091, 69923, 109879, 209769, 329637, 489461, 769153, 1468383, 2307459, 5384071, 16152213]

約数ペア:

[(1, 16152213), (3, 5384071), (7, 2307459), (11, 1468383), (21, 769153), (33, 489461), (49, 329637), (77, 209769), (147, 109879), (231, 69923), (343, 47091), (539, 29967), (1029, 15697), (1427, 11319), (1617, 9989), (3773, 4281)]