13569213

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 8549187

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 199, 357, 573, 597, 1337, 1393, 3247, 3383, 4011, 4179, 9741, 10149, 22729, 23681, 38009, 68187, 71043, 114027, 266063, 646153, 798189, 1938459, 4523071, 13569213]

約数ペア:

[(1, 13569213), (3, 4523071), (7, 1938459), (17, 798189), (21, 646153), (51, 266063), (119, 114027), (191, 71043), (199, 68187), (357, 38009), (573, 23681), (597, 22729), (1337, 10149), (1393, 9741), (3247, 4179), (3383, 4011)]