227564967

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67307}}^1$

素因数の和:67347

約数の個数: 24

約数和(自身を含む): 368309376

約数和(自身を除く): 140744409

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 67307, 201921, 471149, 1413447, 1548061, 3298043, 4644183, 9894129, 10836427, 32509281, 75854989, 227564967]

約数ペア:

[(1, 227564967), (3, 75854989), (7, 32509281), (21, 10836427), (23, 9894129), (49, 4644183), (69, 3298043), (147, 1548061), (161, 1413447), (483, 471149), (1127, 201921), (3381, 67307)]