12280497

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 16803072

約数和(自身を除く): 4522575

約数列:

[1, 3, 67, 107, 201, 321, 571, 1713, 7169, 21507, 38257, 61097, 114771, 183291, 4093499, 12280497]

約数ペア:

[(1, 12280497), (3, 4093499), (67, 183291), (107, 114771), (201, 61097), (321, 38257), (571, 21507), (1713, 7169)]