248445121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 270420160

約数和(自身を除く): 21975039

約数列:

[1, 19, 37, 157, 703, 2251, 2983, 5809, 42769, 83287, 110371, 353407, 1582453, 6714733, 13076059, 248445121]

約数ペア:

[(1, 248445121), (19, 13076059), (37, 6714733), (157, 1582453), (703, 353407), (2251, 110371), (2983, 83287), (5809, 42769)]