84491853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 38887347

約数列:

[1, 3, 17, 47, 51, 101, 141, 303, 349, 799, 1047, 1717, 2397, 4747, 5151, 5933, 14241, 16403, 17799, 35249, 49209, 80699, 105747, 242097, 278851, 599233, 836553, 1656703, 1797699, 4970109, 28163951, 84491853]

約数ペア:

[(1, 84491853), (3, 28163951), (17, 4970109), (47, 1797699), (51, 1656703), (101, 836553), (141, 599233), (303, 278851), (349, 242097), (799, 105747), (1047, 80699), (1717, 49209), (2397, 35249), (4747, 17799), (5151, 16403), (5933, 14241)]