166987383

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 241823232

約数和(自身を除く): 74835849

約数列:

[1, 3, 23, 41, 67, 69, 123, 201, 881, 943, 1541, 2643, 2747, 2829, 4623, 8241, 20263, 36121, 59027, 60789, 63181, 108363, 177081, 189543, 830783, 1357621, 2420107, 2492349, 4072863, 7260321, 55662461, 166987383]

約数ペア:

[(1, 166987383), (3, 55662461), (23, 7260321), (41, 4072863), (67, 2492349), (69, 2420107), (123, 1357621), (201, 830783), (881, 189543), (943, 177081), (1541, 108363), (2643, 63181), (2747, 60789), (2829, 59027), (4623, 36121), (8241, 20263)]