244753719

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{88969}}^1$

素因数の和:89110

約数の個数: 16

約数和(自身を含む): 375809280

約数和(自身を除く): 131055561

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 88969, 266907, 622783, 1868349, 11654939, 34964817, 81584573, 244753719]

約数ペア:

[(1, 244753719), (3, 81584573), (7, 34964817), (21, 11654939), (131, 1868349), (393, 622783), (917, 266907), (2751, 88969)]