123321407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5717}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 140800032

約数和(自身を除く): 17478625

約数列:

[1, 11, 37, 53, 407, 583, 1961, 5717, 21571, 62887, 211529, 303001, 2326819, 3333011, 11211037, 123321407]

約数ペア:

[(1, 123321407), (11, 11211037), (37, 3333011), (53, 2326819), (407, 303001), (583, 211529), (1961, 62887), (5717, 21571)]