25830057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 13199703

約数列:

[1, 3, 11, 33, 43, 109, 129, 167, 327, 473, 501, 1199, 1419, 1837, 3597, 4687, 5511, 7181, 14061, 18203, 21543, 51557, 54609, 78991, 154671, 200233, 236973, 600699, 782729, 2348187, 8610019, 25830057]

約数ペア:

[(1, 25830057), (3, 8610019), (11, 2348187), (33, 782729), (43, 600699), (109, 236973), (129, 200233), (167, 154671), (327, 78991), (473, 54609), (501, 51557), (1199, 21543), (1419, 18203), (1837, 14061), (3597, 7181), (4687, 5511)]