143269727

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{6791}}^1$

素因数の和:6898

約数の個数: 12

約数和(自身を含む): 154300656

約数和(自身を除く): 11030929

約数列:

[1, 17, 73, 289, 1241, 6791, 21097, 115447, 495743, 1962599, 8427631, 143269727]

約数ペア:

[(1, 143269727), (17, 8427631), (73, 1962599), (289, 495743), (1241, 115447), (6791, 21097)]