242579659

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{1543}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 285380608

約数和(自身を除く): 42800949

約数列:

[1, 7, 37, 259, 607, 1543, 4249, 10801, 22459, 57091, 157213, 399637, 936601, 6556207, 34654237, 242579659]

約数ペア:

[(1, 242579659), (7, 34654237), (37, 6556207), (259, 936601), (607, 399637), (1543, 157213), (4249, 57091), (10801, 22459)]