76171929

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 110592000

約数和(自身を除く): 34420071

約数列:

[1, 3, 23, 31, 69, 93, 149, 239, 447, 713, 717, 2139, 3427, 4619, 5497, 7409, 10281, 13857, 16491, 22227, 35611, 106237, 106833, 170407, 318711, 511221, 819053, 1103941, 2457159, 3311823, 25390643, 76171929]

約数ペア:

[(1, 76171929), (3, 25390643), (23, 3311823), (31, 2457159), (69, 1103941), (93, 819053), (149, 511221), (239, 318711), (447, 170407), (713, 106833), (717, 106237), (2139, 35611), (3427, 22227), (4619, 16491), (5497, 13857), (7409, 10281)]