227312979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4229}}^1$

素因数の和:4315

約数の個数: 32

約数和(自身を含む): 341107200

約数和(自身を除く): 113794221

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1311, 2337, 2829, 4229, 12687, 17917, 53751, 80351, 97267, 173389, 241053, 291801, 520167, 1848073, 3294391, 3987947, 5544219, 9883173, 11963841, 75770993, 227312979]

約数ペア:

[(1, 227312979), (3, 75770993), (19, 11963841), (23, 9883173), (41, 5544219), (57, 3987947), (69, 3294391), (123, 1848073), (437, 520167), (779, 291801), (943, 241053), (1311, 173389), (2337, 97267), (2829, 80351), (4229, 53751), (12687, 17917)]