205321136799

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1\times {\mathrm{23333}}^1$

素因数の和:24159

約数の個数: 32

約数和(自身を含む): 289685076480

約数和(自身を除く): 84363939681

約数列:

[1, 3, 19, 57, 317, 487, 951, 1461, 6023, 9253, 18069, 23333, 27759, 69999, 154379, 443327, 463137, 1329981, 2933201, 7396561, 8799603, 11363171, 22189683, 34089513, 140534659, 215900249, 421603977, 647700747, 3602125207, 10806375621, 68440378933, 205321136799]

約数ペア:

[(1, 205321136799), (3, 68440378933), (19, 10806375621), (57, 3602125207), (317, 647700747), (487, 421603977), (951, 215900249), (1461, 140534659), (6023, 34089513), (9253, 22189683), (18069, 11363171), (23333, 8799603), (27759, 7396561), (69999, 2933201), (154379, 1329981), (443327, 463137)]