17966707203

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{72613}}^1$

素因数の和:73914

約数の個数: 16

約数和(自身を含む): 24333241856

約数和(自身を除く): 6366534653

約数列:

[1, 3, 67, 201, 1231, 3693, 72613, 82477, 217839, 247431, 4865071, 14595213, 89386603, 268159809, 5988902401, 17966707203]

約数ペア:

[(1, 17966707203), (3, 5988902401), (67, 268159809), (201, 89386603), (1231, 14595213), (3693, 4865071), (72613, 247431), (82477, 217839)]