57917769

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 95472384

約数和(自身を除く): 37554615

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 353, 601, 1059, 1803, 2471, 4207, 4589, 7413, 7813, 12621, 13767, 23439, 32123, 54691, 96369, 164073, 212153, 636459, 1485071, 2757989, 4455213, 8273967, 19305923, 57917769]

約数ペア:

[(1, 57917769), (3, 19305923), (7, 8273967), (13, 4455213), (21, 2757989), (39, 1485071), (91, 636459), (273, 212153), (353, 164073), (601, 96369), (1059, 54691), (1803, 32123), (2471, 23439), (4207, 13767), (4589, 12621), (7413, 7813)]