1641299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 1938816

約数和(自身を除く): 297517

約数列:

[1, 11, 17, 67, 131, 187, 737, 1139, 1441, 2227, 8777, 12529, 24497, 96547, 149209, 1641299]

約数ペア:

[(1, 1641299), (11, 149209), (17, 96547), (67, 24497), (131, 12529), (187, 8777), (737, 2227), (1139, 1441)]