73963779

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 102793152

約数和(自身を除く): 28829373

約数列:

[1, 3, 53, 67, 131, 159, 201, 393, 2809, 3551, 6943, 8427, 8777, 10653, 20829, 26331, 188203, 367979, 465181, 564609, 1103937, 1395543, 24654593, 73963779]

約数ペア:

[(1, 73963779), (3, 24654593), (53, 1395543), (67, 1103937), (131, 564609), (159, 465181), (201, 367979), (393, 188203), (2809, 26331), (3551, 20829), (6943, 10653), (8427, 8777)]