243173859

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{6379}}^1$

素因数の和:6610

約数の個数: 16

約数和(自身を含む): 330126720

約数和(自身を除く): 86952861

約数列:

[1, 3, 97, 131, 291, 393, 6379, 12707, 19137, 38121, 618763, 835649, 1856289, 2506947, 81057953, 243173859]

約数ペア:

[(1, 243173859), (3, 81057953), (97, 2506947), (131, 1856289), (291, 835649), (393, 618763), (6379, 38121), (12707, 19137)]