241271891

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{3701}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 281944320

約数和(自身を除く): 40672429

約数列:

[1, 7, 67, 139, 469, 973, 3701, 9313, 25907, 65191, 247967, 514439, 1735769, 3601073, 34467413, 241271891]

約数ペア:

[(1, 241271891), (7, 34467413), (67, 3601073), (139, 1735769), (469, 514439), (973, 247967), (3701, 65191), (9313, 25907)]