80821416911

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{485411}}^1$

素因数の和:485614

約数の個数: 16

約数和(自身を含む): 86115972096

約数和(自身を除く): 5294555185

約数列:

[1, 31, 41, 131, 1271, 4061, 5371, 166501, 485411, 15047741, 19901851, 63588841, 616957381, 1971254071, 2607142481, 80821416911]

約数ペア:

[(1, 80821416911), (31, 2607142481), (41, 1971254071), (131, 616957381), (1271, 63588841), (4061, 19901851), (5371, 15047741), (166501, 485411)]