1488991393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1\times {\mathrm{1201}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 1589726736

約数和(自身を除く): 100735343

約数列:

[1, 17, 233, 313, 1201, 3961, 5321, 20417, 72929, 279833, 375913, 1239793, 4757161, 6390521, 87587729, 1488991393]

約数ペア:

[(1, 1488991393), (17, 87587729), (233, 6390521), (313, 4757161), (1201, 1239793), (3961, 375913), (5321, 279833), (20417, 72929)]