71647851

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 108408832

約数和(自身を除く): 36760981

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 6367, 11253, 19101, 70037, 197377, 210111, 592131, 770407, 2171147, 2311221, 6513441, 23882617, 71647851]

約数ペア:

[(1, 71647851), (3, 23882617), (11, 6513441), (31, 2311221), (33, 2171147), (93, 770407), (121, 592131), (341, 210111), (363, 197377), (1023, 70037), (3751, 19101), (6367, 11253)]