244786487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 286032384

約数和(自身を除く): 41245897

約数列:

[1, 11, 37, 43, 71, 197, 407, 473, 781, 1591, 2167, 2627, 3053, 7289, 8471, 13987, 17501, 28897, 33583, 80179, 93181, 112961, 153857, 313427, 517519, 601441, 1242571, 3447697, 5692709, 6615851, 22253317, 244786487]

約数ペア:

[(1, 244786487), (11, 22253317), (37, 6615851), (43, 5692709), (71, 3447697), (197, 1242571), (407, 601441), (473, 517519), (781, 313427), (1591, 153857), (2167, 112961), (2627, 93181), (3053, 80179), (7289, 33583), (8471, 28897), (13987, 17501)]