16073031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 24640000

約数和(自身を除く): 8566969

約数列:

[1, 3, 13, 19, 39, 57, 109, 199, 247, 327, 597, 741, 1417, 2071, 2587, 3781, 4251, 6213, 7761, 11343, 21691, 26923, 49153, 65073, 80769, 147459, 281983, 412129, 845949, 1236387, 5357677, 16073031]

約数ペア:

[(1, 16073031), (3, 5357677), (13, 1236387), (19, 845949), (39, 412129), (57, 281983), (109, 147459), (199, 80769), (247, 65073), (327, 49153), (597, 26923), (741, 21691), (1417, 11343), (2071, 7761), (2587, 6213), (3781, 4251)]