71090931

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1453}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 97150464

約数和(自身を除く): 26059533

約数列:

[1, 3, 47, 141, 347, 1041, 1453, 4359, 16309, 48927, 68291, 204873, 504191, 1512573, 23696977, 71090931]

約数ペア:

[(1, 71090931), (3, 23696977), (47, 1512573), (141, 504191), (347, 204873), (1041, 68291), (1453, 48927), (4359, 16309)]