42435939

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155443}}^1$

素因数の和:155466

約数の個数: 16

約数和(自身を含む): 69638912

約数和(自身を除く): 27202973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 155443, 466329, 1088101, 2020759, 3264303, 6062277, 14145313, 42435939]

約数ペア:

[(1, 42435939), (3, 14145313), (7, 6062277), (13, 3264303), (21, 2020759), (39, 1088101), (91, 466329), (273, 155443)]