996973187

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{68771}}^1$

素因数の和:68906

約数の個数: 16

約数和(自身を含む): 1210387200

約数和(自身を除く): 213414013

約数列:

[1, 7, 19, 109, 133, 763, 2071, 14497, 68771, 481397, 1306649, 7496039, 9146543, 52472273, 142424741, 996973187]

約数ペア:

[(1, 996973187), (7, 142424741), (19, 52472273), (109, 9146543), (133, 7496039), (763, 1306649), (2071, 481397), (14497, 68771)]