191647119

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{1949}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 259740000

約数和(自身を除く): 68092881

約数列:

[1, 3, 73, 219, 449, 1347, 1949, 5847, 32777, 98331, 142277, 426831, 875101, 2625303, 63882373, 191647119]

約数ペア:

[(1, 191647119), (3, 63882373), (73, 2625303), (219, 875101), (449, 426831), (1347, 142277), (1949, 98331), (5847, 32777)]