203427457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 220907520

約数和(自身を除く): 17480063

約数列:

[1, 17, 59, 127, 1003, 1597, 2159, 7493, 27149, 94223, 127381, 202819, 1601791, 3447923, 11966321, 203427457]

約数ペア:

[(1, 203427457), (17, 11966321), (59, 3447923), (127, 1601791), (1003, 202819), (1597, 127381), (2159, 94223), (7493, 27149)]