81802963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 94874976

約数和(自身を除く): 13072013

約数列:

[1, 11, 17, 187, 293, 1493, 3223, 4981, 16423, 25381, 54791, 279191, 437449, 4811939, 7436633, 81802963]

約数ペア:

[(1, 81802963), (11, 7436633), (17, 4811939), (187, 437449), (293, 279191), (1493, 54791), (3223, 25381), (4981, 16423)]