80932181

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^2\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 18

約数和(自身を含む): 90912150

約数和(自身を除く): 9979969

約数列:

[1, 11, 67, 121, 149, 737, 1639, 4489, 8107, 9983, 18029, 49379, 109813, 543169, 668861, 1207943, 7357471, 80932181]

約数ペア:

[(1, 80932181), (11, 7357471), (67, 1207943), (121, 668861), (149, 543169), (737, 109813), (1639, 49379), (4489, 18029), (8107, 9983)]