64120029

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 87018624

約数和(自身を除く): 22898595

約数列:

[1, 3, 71, 213, 461, 653, 1383, 1959, 32731, 46363, 98193, 139089, 301033, 903099, 21373343, 64120029]

約数ペア:

[(1, 64120029), (3, 21373343), (71, 903099), (213, 301033), (461, 139089), (653, 98193), (1383, 46363), (1959, 32731)]