9988169

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 10813440

約数和(自身を除く): 825271

約数列:

[1, 31, 43, 59, 127, 1333, 1829, 2537, 3937, 5461, 7493, 78647, 169291, 232283, 322199, 9988169]

約数ペア:

[(1, 9988169), (31, 322199), (43, 232283), (59, 169291), (127, 78647), (1333, 7493), (1829, 5461), (2537, 3937)]