11970411

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 4359189

約数列:

[1, 3, 89, 107, 267, 321, 419, 1257, 9523, 28569, 37291, 44833, 111873, 134499, 3990137, 11970411]

約数ペア:

[(1, 11970411), (3, 3990137), (89, 134499), (107, 111873), (267, 44833), (321, 37291), (419, 28569), (1257, 9523)]