1418053569

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{66943}}^1$

素因数の和:67276

約数の個数: 16

約数和(自身を含む): 1979400192

約数和(自身を除く): 561346623

約数列:

[1, 3, 23, 69, 307, 921, 7061, 21183, 66943, 200829, 1539689, 4619067, 20551501, 61654503, 472684523, 1418053569]

約数ペア:

[(1, 1418053569), (3, 472684523), (23, 61654503), (69, 20551501), (307, 4619067), (921, 1539689), (7061, 200829), (21183, 66943)]