73847881

素因数分解:

${\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 82226880

約数和(自身を除く): 8378999

約数列:

[1, 17, 59, 61, 71, 289, 1003, 1037, 1207, 3599, 4189, 4331, 17051, 17629, 20519, 61183, 71213, 73627, 255529, 1040111, 1210621, 1251659, 4343993, 73847881]

約数ペア:

[(1, 73847881), (17, 4343993), (59, 1251659), (61, 1210621), (71, 1040111), (289, 255529), (1003, 73627), (1037, 71213), (1207, 61183), (3599, 20519), (4189, 17629), (4331, 17051)]