105428397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 46635603

約数列:

[1, 3, 19, 57, 71, 109, 213, 239, 327, 717, 1349, 2071, 4047, 4541, 6213, 7739, 13623, 16969, 23217, 26051, 50907, 78153, 147041, 322411, 441123, 494969, 967233, 1484907, 1849621, 5548863, 35142799, 105428397]

約数ペア:

[(1, 105428397), (3, 35142799), (19, 5548863), (57, 1849621), (71, 1484907), (109, 967233), (213, 494969), (239, 441123), (327, 322411), (717, 147041), (1349, 78153), (2071, 50907), (4047, 26051), (4541, 23217), (6213, 16969), (7739, 13623)]